Answers
If you use a punnet sq. and cross the parents you see that all the children should be affected. by this thing represented by black.
Related Questions
Which statements about mutations are true? Check all that apply.
A. Mutations cannot be passed from generation to generation.
B. Mutations are rare.
C. Mutations are always harmful.
D. Germline mutations occur in body cells.
E. Most forms of cancer are caused by somatic mutations.
Answers
Answer:
most forms of cancer are caused by somatic mutations
Explanation:
Answer:
B & E
Explanation:
Just did it and got it right
Which best describes the different features or a plant life cycle
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Answer:
The different features of the plant cycle can be based described as zygote is a diploid cell that is produced by fertilization. Explanation: zygote is formed due to the fusion of the female and male gamets. This is a type of sexual reproduction that takes place in plants.
Explanation:
Some owners throughout the community do not pick up waste produced by their dogs. Is this a point source or nonpoint source of nutrient pollution? Explain your answer.
Answers
Answer:
This is non point
Explanation:
Because usually point sources come from a pipe or you can track it down to a certain exact location but you can not track down dog poop from multiple dogs down to one exact location.
Hope this helps
Wildfires are _______.
Answers
Answer:simply an uncontrolled fire that is wiping out large fields and areas of land.
Explanation:It is typically fires that started out of a lightning strike, or people carelessly starting it, or accidentally, or even arson, that went un-noticed and got out of hand.
Can I get a little help here please. Thanks
Answers
Answer:
function : carbohydrates in the body are to provide energy, store energy, build macromolecules, and spare protein and fat for other uses. Glucose energy is stored as glycogen, with the majority of it in the muscle and liver.{main function ; Carbohydrates; Store energy, provide fuel, and build structure in body, main source of energy, structure of plant cell wall.}
polymer :Polysaccharides are large complex molecules made up of a large number of monosaccharide units. / Carbohydrates are one of the four basic macromolecules of life. They are a polymer made up of monomers called monosaccharides. These building blocks are simple sugars, e.g., glucose and fructose
monomer; he building blocks or monomers of carbohydrates are monosaccharides, which combine to create the polymers of carbohydrates, the polysaccharides, such as starch and cellulose.
function lipids ; Lipid: Insulator and stores fat and energy.
polymer ; Glycerols. Fatty acids form more complex lipid polymers called triglycerides, triacylglycerols or triacylglycerides
monomer; monomers are glycerol and fatty acids for lipids
function ; Nucleic acids: Stores and transfers info
polymer; Nucleic acids [DNA and RNA; polymers of nucleotides]
monomer; Nucleotides
function of protein ; Protein: Provide structural support,transport, enzymes, movement, defense.
polymer; all proteins are polymers constructed from a set of 20 amino acid monomers linked end-to-end, up to thousands of amino acids long, each in a unique 3-D shape. There are 20 amino acid monomers: Each has the overall structure shown at right.
monomer; The building blocks of proteins are amino acids, which contain elements such as H,N,O,C , and more. They are the monomers of the proteins.
Explanation:
idk all the answers , ive help you are little bit .
HOPE, it help you !
WILL MARK BRAINIEST!!!! PLZ!!!
Which system of equations is equivalent to the following system?
4x + y = 4
2x + 7y = 28
4x + y = 4
−2x − 7y = 28
4x + y = 4
−8x − 28y = 112
−28x − 7y = −28
2x + 7y = 28
−8x − 2y = 8
2x + 7y = 28
Answers
Answer:
D.
Explanation:
Answer:
D
Explanation:
Explain how Natural Selection can lead to evolution.
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Answer:
Sample Response: When the environment changes, organisms best suited for the new environment survive and reproduce. This allows the favorable adaptation to be passed on to the next generation. Over time, more and more organisms will have the favorable adaptation, and the population will evolve.
Explanation:
Just did it.
Are prions considered organisms? A. Yes, because they can cause disease. B. Yes, because they can make more of themselves. C. No, because they are not made of cells. D. No, because they can't make their own food.
Answers
Answer: the answer is c no, because they are not made up of cells
Explanation: hope this help please mark as brainliest
Why is water considered to be abiotic?
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Answer: Water is a nonliving factor so it is considered abiotic. Abiotic is any nonliving factor of the ecosystem, With said that water is not living so it is considered abiotic. Hope this helps.
During physical activity metabolism speeds up and muscles require more oxygen and nutrients. How does the heart keep up with this demand? Choose all that apply.
The heart goes in tachycardia mode to deliver more oxygen to the muscles.
The heart beat has a steadily constant beat of 60 beats per minute.
The heart pumps faster (increased heart rate) and stronger (increased stroke volume).
An increased cardiac output helps deliver more nutrients and oxygen to the working muscles.
The lungs are the organs bringing oxygen to the muscles, the heart is not involved.
Answers
Answer:
C.
Explanation:
Answer:
C and D
Explanation: trust me on this pls:) I got them right
Energy flows from ____the to the ____
Pick 2
A: consumer
B: organism
C: decomposer
D: producer
E: species
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Answer:
PRODUCER TO CONSUMER
Explanation:
Why do plants has stalks that hold pollen higher in flowers???
Answers
Answer: A
Explanation: due to gravity and aliens the pollen moves upwards instead of downwards , so taht bees can better access it .
explain how to create a energy pyramid
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Answer:
triangles and energy mix find the formula then boom
Explanation:
The bottom of the energy pyramid, or the first trophic level, is where producers, also known as autotrophs, are. They go here because they make their own food through photosynthesis and this means they have the most energy on the pyramid.
The next level is for primary consumers, or the herbivores in the ecosystem. They get their energy by eating plants, however they do not gain as much energy as the autotrophs make. We’ll get to the why in a moment.
The third trophic level is home to secondary consumers, who eat the primary consumers (and possibly some producers depending on species) for energy. However they do not gain as much energy as the primary consumers or autotrophs.
Typically there is another, fourth trophic level. Here are the tertiary consumers, who get their energy from eating secondary consumers, primary consumers, and ,(depending on species (again)), producers. They have the least amount of energy.
Why is it that energy decreases as we go up the pyramid?
This is called the Rule Of Ten or Ten Percent Rule, I’ve heard both. This means that only ten percent of the energy is passed on as we go up the energy pyramid, the rest goes to bodily functions and other kinds of energy.
I hope this helps!!
What is the weather like in Tropical rainforests?
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Answer:
A tropical rainforest climate is typically hot, very humid, and wet.
Explanation:
Which explanation below is the most accurate regarding animal and plant adaptations for survival in a desert biome
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Answer:
i think its C sorry if I'm wrong
Explanation:
The most accurate regarding animal and plant adaptations for survival in a desert biome is
Animals in this biome tend to have scaly skin to save water and stay cool; plants have thick roots that capture water.
What is the desert biome?Deserts are extremely dry environments that support a diverse range of plants and animals. Deserts are classified into four types: hot and dry deserts, semi-arid deserts, coastal deserts, and cold deserts.Plants adaptationPlants in the desert are succulent, storing water in fleshy leaves, stems, or roots. Water absorption is well developed in the root system. The stem in these pants also performs photosynthesis. Their stems and leaves have a thick cuticle that protects them from excessive transpiration. To avoid excessive water loss, desert plants use the CAM pathway.Animals adaptationAnimals in the desert exhibit a variety of adaptations. Snakes, for example, come out in the open only at dawn or dusk. To avoid the heat, some small desert animals live in burrows.Camels, for example, store fat in their hump. This allows them to go a long time without food or water.Thus, we can conclude that Animals in this biome tend to have scaly skin to save water and stay cool; plants have thick roots that capture water. which is option C.
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Which protecas the DNA of a virus?
Answers
Answer:
capsid.
Explanation:
The protein layer that protects the nucleic acids is called the capsid.
Which type of blood cell is the first to arrive at a bacterial infection?
A. Neutrophil
B. Platelet
C. B cell
D. Macrophage
Answers
Answer: Neutrophil is the first to arrive
Answer: Neutrophil
Explanation:
Which of the following is true of cloning?
A) clones are the result of gene therapy
B)clones contain exactly the same DNA sequences as the original organisms
C)clones are always exactly identical in their appearance and behavior
D)clones contain dangerous mutations
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Explanation: Clones contain identical sets of genetic material in the nucleus
Water molecules are popular because the
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This is because the electrons are up around the oxygen more than they are around the hydrogen. The electrons are spinning around but they're around the oxygen more than they are around the hydrogen. This makes them polar because they have a charge on one end of the molecule. In a nonpolar molecule electrons are evenly distributed.
Organisms have a code found in nucleic acids that stores and transmits genetic information. This code is called the genetic code. This code is found in a type of nucleic acid called
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Describe a few ways in which an individual person can help protect biodiversity.
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Answer:
An individual person can help protect biodiversity in multiple ways.
This person can educate themselves on biology and learn exactly what the problem is.This person can educate others once learning about it himself.This person can advocate for the environment.This person can cut down on their waste, lessening the amount of trash going into the environment.This person can be aware of what he buys and how it affects biodiversity.Explanation:
I don't know if this was the answer you're looking for, but I hope it's a start!
Please help! What can be concluded from this graph?
Answers
Answer:
i believe the answer is C
Explanation:
The conclusion from this graph is the enzymes lowers the energy of activation for this reaction. Therefore, option (C) is correct.
What do you mean by activation energy?Something that reduces the activation energy is called a catalyst. An enzyme is its biological name. Without being consumed, the catalyst speeds up the rate of the reaction.
By reducing the amount of energy required for reactants to combine and react, enzymes typically reduce activation energy. For instance: Reactants are brought together by enzymes so that they do not have to move around until they randomly collide.
Removal of reactants from the solution state, also known as desolvation. weakening the bonds between the enzyme and the reactants.
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WHY is this football player wearing an oxygen mask? what is the importance of oxygen here? What is he trying to avoid by wearing the oxygen mask?
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Answer:
bc oxygen contributes to muscle performance on and off the field.
what are microorganisms
Answers
Answer:
a microscopic organism, especially a bacterium, virus, or fungus.
Explanation:
Abiotic factors in the environment that affect populations regardless of
their density (temperature, weather)
*
O Density-Independent factors
O Density-Dependent factors
O Biotic transverse factors
O Life and death complete factors
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Answer:
I'd help you because I'm learning this in science on annoying online school but it's not exactly going into detail for me sorry.
Explanation:
Help 20 points !
*This question is of 4 marks*
So please answer long.
Q. Describe the double circulation in human beings.
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Answer:Double circulation has two components, pulmonary circulation and systemic circulation. Pulmonary Circulation : It is movement of blood from heart to the lungs and back. Deoxygenated blood of the body enters the righ auricle, passes into righ ventricle which pumps it into pulmonary arch,...
Explanation:
Answer:
During a single cycle blood goes twice in the heart which is known as double circulation. It is necessary in human being to separate oxygenated and de-oxygenated blood because this makes their circulatory system more efficient and helps in maintaining constant body temperature. During a single cycle, the blood goes twice in the heart. This double circulatory system is important because it ensures provision of oxygenated blood to the muscle and not a mixture of oxygenated and de-oxygenated blood. Hence, this system ensures efficient supply of oxygenated blood to the muscles.
Explanation:
Hopefully this helps:)
The pH of a solution determines the charge of certain R groups. The pH of pineapple fruit ranges from 3.5 to 5.2. Predict the effect on the activity of bromelain if it is used in a product with a pH of 11.
Answers
Answer:
The activity of Bromine will reduce
Explanation:
Bromine is found in pineapple stem with pH range of 3.5- 5.2 this implies that the environment where bromine is found is acidic hence when taken to a product whose pH is 11 which is basic then its performance will be low because its can only function well in an acidic medium.
pH ranges tell whether a substance is acidic, basic or neural.
Acid range from 3.5-6
7- neutral
8 above is basic
This is about knowing the behaviour of some elements in different PH Values.
The activity of bromelain will decrease in a product with a pH of 11. .
We are told that the PH of pineapple fruit is of the range of 3.5 - 5.2. In reality, this also includes it's stems and the plants as well. This falls into the acidic range because PH less than 7 is acidic.Now, these stems, plants and fruits of pineapple usually contain bromelain. This implies that bromelain does its' work in an acidic environment since pineapple has an acidic PH.If bromelain is used in a product with a PH of 11, it means it is being used in a basic environment because a PH greater than 7 indicates a basic nature. This means bromelain will not function as well as it did in the acidic environment and as such the activity of bromelain here would decrease.We can now conclude that the activity of bromelain will decrease in a product that has a PH of 11.
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Which of the following infectious disease agents is the smallest? A Bacteria B Virus C Fungus D Parasite
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Answer:
B. Virus
Explanation:
With the exception of Virods and Prions, viruses are the smallest infectious disease agents.
After viruses, bacteria are the smallest, then fungi, and lastly parasites.
Answer:
virus
Explanation:
If you look at a cyan colored ribbon under white light . What three primary colors is your eye not detecting ?
Answers
Answer:
Red
Explanation:
Cyan is a color that is formed from then combination of green and blue light. It is a greenish-blue color. It has a predominant wavelength of between 490–520 nm and wavelengths of between green and blue.
Primary colors consists of red, blue and green.
When Cyan is placed under white light, it doesn’t detect the primary color red. It only detects blue and green.
How do wetlands form?
Tributaries flow into rivers.
Runoff travels down the side of a divide.
Water builds up in a depression left by an ice sheet.
Groundwater comes to the surface and floods the land.
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Answer:
D) groundwater comes to the surface and floods the land
Explanation:
Groundwater like water from river or lake comes to a land and before it has a chance to go back into the soil or evaporate, more water comes and floods the areas, thus the previous water stays and new water stays as well. If this cycle is repeated, a wetland will form.
wetlands form The tributaries flow into rivers.
How do wetlands form?Wetlands is a flat area of abundant herbaceous and/or shrubby vegetation that remains flooded most of the time. Swamps generally appear in areas where water flow is slow. In this way, the organic mass present in the waters decomposes on the spot.
With this information, we can conclude that wetlands are formed. The tributaries flow into rivers.
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