-Answer the question from the picture

-Answer this question correctly and fast

-Answer The Question From The Picture -Answer This Question Correctly And Fast

Answers

Answer 1
I believe the sharks are important because it keeps down over population

(I’m not sure it’s right sorry)
Answer 2

Answer:

yes i agree with him

Explanation:


Related Questions

Contaminated water called leachate from _____ can pollute groundwater.
Group of answer choices

A.solid waste incinerators

B.bioplastics

C.compost bins

D.sanitary landfills

E.recycling centers

Answers

Answer:

option D

Explanation:

Infusion is formed by the leaching of water in waste in a landfill along with the transfer of certain contaminates. Contaminated water called infusion from sanitary landfills can pollute groundwater.

What is sanitary landfill?

Sanitary landfill is a landfill where waste is decomposed into biologically and chemically inert materials in a setting which is isolated from the environment.

There are the following types of landfills:

Municipal solid waste landfills.Industrial waste landfills.Hazardous landfills.

Contaminated water called infusion from sanitary landfills can pollute groundwater.

Thus, the correct option is D.

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A person eats a candy bar, and the sugar level in her blood gets very high. Her body releases insulin into her blood. The insulin causes extra sugar to be stored in the muscles, and the sugar level in the blood returns to normal.

Answers

answer: homeostasis









reason:

How is a food web a more accurate representation of the feeding patterns that occur in nature than a food chain?

Answers

Answer: Food webs give the bigger picture.

Explanation:

A food chain is a series of steps in which organisms transfer energy by eating and being eaten.

A food web is a network of feeding interactions.

A food web will show you all the interactions and relationships between animals and gives the feeding scenario.

Which scenario is an example of functional adaption?

Answers

Answer:

A functional adaptation is any adaptation that helps an organism survive. Hence, the correct answer is option D - the color and shape of a flounder allow it to camouflage.

Explanation:


____which are carried on chromosomes, are the organized instructions for producing both RNA and _____that are necessary
for all processes of life.
A) Genes; DNA
B) DNA; proteins
C)Genes; proteins
D)DNA: nucleic acids

Answers

Answer:

A

Explanation:

genes are passed down from parent to parent, and when a question asks for "RNA and - ' its almost always DNA

Genes which are carried on chromosomes, are the organized instructions for producing both RNA and  DNA that are necessary for all processes of life.

What are nucleic acid?

Biopolymers and macromolecules called nucleic acids are necessary for all known forms of life. They are constructed of monomers called nucleotides, which are composed of a nitrogenous base, a phosphate group, and a 5-carbon sugar. Deoxyribonucleic acid and ribonucleic acid are the two primary classes of nucleic acids.

Nucleic acids perform a wide range of tasks, including cell development, the processing and storage of genetic information, the synthesis of proteins, and the production of energy cells.

Therefore, option (A) is correct.

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PLEASE HELP I WILL BE GIVING THE BRAINLIEST AND 15 POINTS!!!!!!!!
Mary Anning reconstructed the fossil skeletons of many animals new to science. During her studies, she discovered that some species have become extinct.
Which of the following is one main reason a species becomes extinct?
A. overproduction
B. increased variation
C. decreased competition
D. climate change

Answers

Answer:

Hello There. The correct answer is  D. Climate change.

Because it shows that Anning continued to support herself selling fossils. Her primary stock in trade consisted of invertebrate fossils such as ammonite and belemnite shells, which were common in the area and sold for a few shillings. Vertebrate fossils, such as ichthyosaur skeletons, sold for more, but were much rarer.

Hope It Helps! .ω.

which of the following definitions is the correct description of symbiosis

Answers

Answer:

A symbiosis is an evolved interaction or close living relationship between organisms from different species, usually with benefits to one or both of the individuals involved.

symbiosis is an evolved interaction or close living relationship between organisms from different species, usually with benefits to one or both of the individuals involved.

which pairs are correct base pairs of DNA molecules from one called?

Answers

Answer:

adenine pairs with thymine, and cytosine pairs with guanine

Explanation:

i couldnt understand what the question was asking but i took biology last year so i hope this helps u a bit hehe

what would happen if a new predator was introduced into the ecosystem that only ate mice ?

Answers

Answer:

The ecosystem would drastically change.

Explanation:

Here is a food chain that involves mice:

Sunlight -> Berries -> Mice -> Snake -> Bald Eagles

So, let's say a new animal was introduced, and it eats mice. There would be more berries, as the mice wasnt eating them, the snakes would start to starve as there is not as many mice, and the bald eagles may start to starve as no more snakes for them to eat!

I hope you understand, and have a wonderful day!

He may not know to use ecosystem in overcoming his hunger , he may end up.starving and at last he would choose to eat plants and he will adapt with the nature of ecosystem .

In second case ,

he may get disturbed / fruatated and destroy the whole ecosystem .

in third case ,

he may not know how to use the ecosytem and die not eating anything .

So , if overall we see , our animal may die in two cases . the only case how an meat eating animal will survive in new environment is by adapting himself , but is he could not then he will die . so living - dying ratio is 1:2 . so we can predict that the animal will not survive . But as we know animals are not like new era humans and dont have tantrums like em' , so they will adapt . but adaptations take a lot time , before that the animal dies because of aging then nothing can be done .

Infact , this is how humans has evolved from a monkey to a social animal . we all know that humans have been fast devaloping animal and thats what we are today , but there was no one to force human to evolve as a whole im trying say there was no disturbance because of any other species in case of human .

so because of disturbance that animal may or may not adapt .

the answer is depends .

Angelman Syndrome or Prader Willi will be present in a child when:

a) there is a deletion on the X chromosome.

b) there is a mutation involving the X chromosome.

c)methylation has occurred involving one parent's chromosome.

d)methylation has occurred involving both parents' matching chromosomes.

Answers

Answer:c

Explanation:

PLEASE HELP! THIS IS AN EASY EXPERIMENT BUT I DONT HAVE A PARTNER. PLEASE HELP ILL GIVE YOU 50 POINT!!!! IT won't TAKE YOU MORE THAN 10 MINUTES TO DO THIS

Instructions
1. Find a partner to complete the experiment with you. Do not do this experiment if you or your partner has a heart condition or other medical problem.

2. Take your heart rate by placing your middle or index finger on your wrist just below the thumb. Be sure to feel a distinct pulse before you proceed further.

3. Count the number of beats in 15 seconds and multiply this number by four to get the number of beats in one minute. This is your resting heart rate.

4. Record your resting heart rate in the table.

5. You should run or jump in place for 1 minute. When completed, have your partner take your pulse and record it in the table.

6. Keep track of the time and take your pulse at 1-minute intervals after you completed the initial exercise and record these results in the table.

resting heart rate:

heart rate directly after exercise:

heart rate 1 minute after exercise:

heart rate 2 minutes after exercise:

heart rate 3 minutes after exercise:

5. Have your partner complete steps two through six. Your partner should record their results below:

resting heart rate:

heart rate directly after exercise:

heart rate 1 minute after exercise:

heart rate 2 minutes after exercise:

heart rate 3 minutes after exercise:


Write a summary statement on what your results were and why? Include in your summary differences between you and your partner, your ages, your genders, your physical condition, or anything that you feel would have a bearing on your heart rate. Also, include in your summary the answer to this question: How do you think your results would change if you were 30 years older, and why?

Answers

Answer:

I did the exercise for you, and most of the summary.

Explanation:

My results were 64bpm before exercise, 96bpm directly after exercise, 76bpm 1 minute after exercise, 68bpm 2 minutes after exercise, and 64bpm 3 minutes after exercise. This is because I exercise often, which improves my cardiovascular function/fitness.

I am 19, female, and moderately fit.

Resting heart rate: 64bpm

heart rate directly after exercise: 96bpm (24x4=96)

heart rate 1 minute after exercise: 76 bpm (19x4=76)

heart rate 2 minutes after exercise: 68bpm (17x4=68)

heart rate 3 minutes after exercise: 64bpm (16x4=64)

Photosynthesis releases a particular gas as a
byproduct.
This gas is
1. oxygen.
2. DNA
3. water vapor.
4. carbon dioxide.
5. methane.

Answers

Answer:

1. oxygen

Explanation:

when the process creates glucose, oxygen is the byproduct

Answer:

hey friend, the answer of your question is

1. oxygen

hope this was helpful...

pls mark this as the brainliest answer...

what is the difference between a breed and a species?

Answers

Answer:

A breed is an artificially selected group of animals. A species is a naturally selected group of organisms.

Explanation:

Breed: A breed refers to a stock of animals within a particular species with distinctive characteristics, which is produced by selective breeding. Species: A species refers to a group of living organisms, which consist of similar characteristics and breed to produce a fertile offspring.

how bacterial species build antibiotic resistance.

Answers

When that bacteria changes in some way that reduces or eliminates the use of the drug.

A cell phone discarded in the United States can cause a person processing it in China, India, or Africa to suffer negative consequences if it is not handled properly.

True Or False

Answers

Answer:

true

Explanation:

it is true

which pattern of change in living things does the fossil record show?

Answers

i think this is helped you )))

The average distance between the center of the Earth and the center of its moon is 3.84 x 108 m. The mass of the earth is
5.97x1024kg. What is the orbital speed and period of Earth's moon?
V, - 1.02 x 10 m/s
V, = 3.26 x 10ʻm/s
T= 2.37 x 10° s = 27.4 days
T = 6.24 x 106 s = 82.2 days
b. V, = 2.03 x 10²m's;
d. V, - 1.02 x 10 m/s;
T = 3.67 x 10ºs = 39.4 days
T = 4.82 x 10Ⓡs = 57.3 days

Answers

Answer:

T = 2.37 x 106 s = 27.4 days would be the answer  

Explanation:

Which statement describes a difference between a jellyfish and a frog?
O A jellyfish lacks vertebrae, whereas a frog has a spinal cord.
O A jellyfish cannot reproduce sexually, but a frog can.
O A jellyfish makes its own food, whereas a frog is a heterotroph.
O Ajellyfish is a prokaryote, whereas a frog is a eukaryote.

Answers

Answer:

The answer is the first choice

Explanation:

Jellyfishes dont have a skeletal structure (vertebrae included).  They are mostly made up of water.  Frogs on the other hand do have bones and have a spinal cord which helps it move.  

Answer:

A

Explanation:

edge 2020

The diagram below shows the Moon's orbit around Earth. Letters A, B, C, and D represent four positions in the Moon's orbit.
What is the approximate length of time it takes the Moon to travel from position A to position C?
1 day
14 days
28 days
31 days

Answers

Answer:

14 days is the correct answer. Since it takes 27(approx) days to complete one revolution of the earth and will take (27/2=14) days to complete half of the revolution I.e. A to C.

The orbit of the Moon around Earth is shown in the diagram below. Four locations in the Moon's orbit are represented by the letters A, B, C, and D.

How long does it typically take the Moon to move from position A to position C?

The Moon takes 28 days to go from location A to position C, which is a rough estimate. The Moon is at perigee, or its closest point to Earth, at position A. The Moon is at its apogee, or furthest point from Earth, at location C. Even though the Moon's orbital speed varies, it does take about 28 days to go from perigee to apogee. The Earth's orbit around the Sun and the Moon's orbit are both inclined.

This indicates a tilt between the orbital planes of the Earth and the Moon. The Moon's location with relation to the Sun consequently shifts throughout time. The Moon appears to "wax" and "wane" in the night sky because of this. The 28-day synodic period of the Moon accounts for the Moon's shifting positions with respect to the Sun.

Therefore, it may be concluded that it takes the Moon 28 days to roughly travel from place A to position C. This is due to the Moon's relatively slow orbital motion, which takes around 28 days to complete from perigee to apogee and from one place in relation to the Sun to another.

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During photosynthesis,light energy is converted to chemical energy

Answers

Answer:

True

Explanation:

Because during photosynthesis carbon dioxide is formed which is a chemical

Answer:

True

Explanation:

Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.

How/why is ecosystem diversity important?

Answers

Answer:

Ecosystem diversity is a type of biodiversity. It is the variation in the ecosystems found in a region or the variation in ecosystems over the whole planet. Biodiversity is important because it clears out our water, changes out climate, and provides us with food.

Explanation:

It clears out water , makes safe climate change and provides everyone with a meal

DNA and RNA are both
What are they?

Answers

Answer:

The two main types of nucleic acids are DNA and RNA. Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base. DNA provides the code for the cell's activities, while RNA converts that code into proteins to carry out cellular functions.

A geneticist collected a population of 100 peppered moths. 36 were dark (DD or Dd) and 64 were light (dd). The alleles present in each moth were determined. Out of the 200 alleles for this gene present in this population, the gene pool contained 40 dark D alleles and 160 light d alleles. What are the allele frequencies for the two alleles in this population?
A) D = 0.36; d = 0.64
B) D = 0.50; d = 0.50
C) D = 0.25; d = 0.75
D) D = 0.20; d = 0.80

Answers

Answer:

D) D = 0.20; d = 0.80

Explanation:

Ok, so first off, we know that the number of homozygous recessive individuals is 64. So 64/100 is the q^2 value. The q value is the square root of that: it is 0.8. Because p + q has to always equal 1, the p value is then 0.2, and the p^2 value 0.04.

So, we know that the heterozygotes had to be 0.16 of the population (1-0.8-0.04 = 0.16).

d has to equal 0.8 because it is the number of recessive alleles in the population, and they give you this too. D is 0.2.

The human body contains many glands, including the pituitary, thymus, and thyroid. The table below shows the functions of two of these glands. Function 1. Associated with the immune system and is largest in size during teenage years 2. Produces hormones which are required for growth and various body functions Which of the following matches correctly the names of the glands with their functions? Group of answer choices Pituitary—Function 1; Thyroid—Function 2 Thyroid—Function 1; Thymus—Function 2 Thymus—Function 1; Pituitary—Function 2 Pituitary—Function 1; Thymus—Function 2

Answers

Answer:

The answer is B

Explanation:

I had did research on both explanations and Thymus is 1st and Pituitary is 2nd. I had looked this question up and yours is a bit different then mine, but I thought I'd stop and help you. :)

Answer:

B

Explanation:

im doing the test now

What characteristic makes a social group eusocial?

Answers

Answer:

Eusociality (from Greek εὖ eu "good" and social), the highest level of organization of sociality, is defined by the following characteristics: cooperative brood care (including care of offspring from other individuals), overlapping generations within a colony of adults, and a division of labor into reproductive and non.

Explanation:

Answer: Eusociality (from Greek εὖ eu "nice" good and social), the highest level of organization of sociality, is defined by the following characteristics: cooperative brood care (including care of offspring from other individuals), overlapping generations within a colony of adults, and a division of labor into reproductive and non.

Which feature separates watersheds?
A.) basins
B.)bays
C.)ridges
D. )rivers

Answers

Answer:

c

Explanation:

C.) Ridges are the feature that separates watersheds.

What is watershed ?

A watershed is a region or area of land that collects and drains water into a particular river, stream, or other body of water.

Ridges or high points of land are critical in separating watersheds because they provide the boundary or border between two adjacent watersheds. When rain falls or snow melts, the water will flow downhill towards the closest body of water.

However, if that body of water is separated from another by a ridge, the water will flow down opposite sides of the ridge, into different watersheds.

Ridges are created by geologic processes such as tectonic uplift or erosion, and can vary in size and height. In some cases, a single ridge can divide a large drainage basin into two or more smaller ones, each with its own unique set of characteristics and ecosystems.

The boundary or border of a watershed is formed by a ridge or high point of land that separates one watershed from another. Water that falls on one side of the ridge flows into one watershed, while water that falls on the other side of the ridge flows into a different watershed.

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The changes in composition in an area over time is called

Answers

Answer:

Ecological Succession.

Explanation:

What does the Particle Theory of Matter state about the relationship of particle energy

Answers

The kinetic theory of matter (particle theory) says that all matter consists of many, very small particles which are constantly moving or in a continual state of motion. The degree to which the particles move is determined by the amount of energy they have and their relationship to other particles.

Predator and prey relationships are an important part of the ecosystem. Explain how the Orcas and leopard seals are tertiary consumers?

Answers

A tertiary consumer is an animal that obtains its nutrition by eating primary consumers and secondary consumers. Usually tertiary consumers are carnivorous predators, although they may also be omnivores, which are animals that feed on both meat and plant material.

Down syndrome is a genetic disorder that is also called trisomy 21. A person with Down Syndrome has an extra copy of chromosome 21. What can you infer is most likely the genetic mutation that results in Down syndrome?

Answers

Answer: Down syndrome is a result of failed cell division

Explanation: A typical baby has 46 chromosomes however babies with down syndrome have an extra copy, chromosome 21 which is why down syndrome is also called trisomy 21

Other Questions
Glycolysis is the process by which energy is harvested from glucose by living things. Several of the reactions of glycolysis are thermodynamically unfavorable (nonspontaneous), but proceed when they are coupled with other reactions. Reaction A: Pi+glucoseglucose-6-phosphate+H2OG=13.8 kJ/mol Reaction B: Pi+fructose-6-phosphatefructose-1,6-bisphosphate+H2OG=16.3 kJ/mol Reaction C: ATP+H2OADP+PiG=30.5 kJ/mol Select every unfavorable reaction. reaction B reaction C reaction A Select every set of coupled reactions where the overall reaction is favorable. reactions B and C reactions A and B reactions A and C What is the net change in free energy if one set of reactions from the previous question is coupled so that the overall reaction is favorable? Note that if you selected more than one set of coupled reactions as favorable in the previous question, you may enter the net change for any one of your selected sets. This pyramid is cut by the plane shown. The plane is parallel to the base of the square pyramid. What is the shape of the cross-section?A)rectangle.B)rhombus.square.D)triangle A written story about an alien invasion is adapted for a dramatic radiobroadcast and told as if it were occurring live. What would be one differencein presenting the story through radio that might make it work even better?A. It would be nonvisual, allowing listeners to imagine frighteningimages.B. It would take place live, adding to a feeling of suspenseC. It would be listened to during other activities, making its messagemore effective.D. It would be interrupted by commercials, making it feel morecomical. For the reaction: 2 H3PO4 + 3 Ca(OH)2 Ca3(PO4)2 + 6 H2O If you have 59.8 mL of 1.60 M phosphoric acid, how many mL of 0.500 M calcium hydroxide do you need to neutralize the acid? Which is closer to the SunMercury or the Earth? A. They are the same distance from the Sun. B. The Earth is closer to the Sun than Mercury is. C. Mercury is closer to the Sun than the Earth is. D. The distance from the Earth to the Sun cannot be determined. Four candidates participated in a school election Bianca received 1/5 of the votes, Chelsea received 0.26 of the votes, Darell received 25% ofthe votes, and Francisco received the rest of the votes. What percent of the votes did Francisco receive?A 29% B 31% C 33% D 35% "Vaughn Corporation is considering the issue of commercial paper and would like to know the yield it should offer on its commercial paper. The corporation believes that a 0.2 percent credit risk premium, a 0.1 percent liquidity premium, and a 0.3 percent tax adjustment are necessary to sell its commercial paper to investors. Furthermore, annualized T-bill rates are 7 percent. Based on this information, Vaughn should offer ____ percent on its commercial paper." As Principal of Sardar Patel Vidyalaya, Lucknow, draft notice in not more than 50words informing students of the change in school timings with effect from the 1st ofSeptember. State valid reasons for the change Abolitionists fought to:end slavery,get women the right to vote, stop the industrial revolution,end immigration to the U.S What is the value of the expression (2 Superscript 4 Baseline) squared? Which of these would increase the carrying capacity of a prairie dog habitat?OA. Increased population densityOB. Increased human conservation activitiesOC. Increased agricultural developmentOD. Increased competition for food Which electromagnetic radiation can be seen with the human eye?ultraviolet rays and visible lightinfrared rays, visible light, and ultraviolet raysvisible lightvisible light and X-rays Rewrite the equation by completing the square.x^{2}-14x+33 = 0 what is the length of leg s of the triangle below? The term _____refers to an epidemic which is world-wide in extent.4. The termA) endemicB) pandemicC) epidemiologyD) virulence Solve the system of linear equations below. 2x + 3y = 2 x + 6y = 4 A. x = 0, y = B. x = 2, y = - C. x = , y = D. x = 4, y = -2 find the zeros of the function f(x)=8x^2 +32 When was Harlem founded?O1658O1558O1458O1358 Which structure in the respiratory tract is supported by cartilage rings? * Please help Ive been desperate I will give brainliest