Answer:
2
Explanation:
Answer:
B, Increase the number of storm drains.
Explanation:
please someone help in this question
Answer:
I think it is inorganic
Which area of rivers and streams will most likely have the least biodiversity?
A)
the source
B)
the mouth
C)
the middle portion
D)
none of the above
Answer:
C The middle Portion
Explanation:
One more multiple choice question I need help with, tyty (:
Answer:
I believe it is B
Diploid.
Let me know if this helps!
Based on the information from the periodic table, if an atom with eleven protons and an atom with seventeen protons combined to form a compound, they would form which molecule modeled below?
a. O-H
b. H-CI
c. Na-CI
d. C-Na
Answer: It is Na-CL (salt)
Explanation:
if an atom with eleven protons and an atom with seventeen protons combined to form a compound, they would form - c. Na-CI.
Sodium chloride Na-CI is a compound called table salt.
Sodium has 11 atomic numbers which means, according to the periodic table it has 17 protons.chlorine has 17 atomic numbers which means, according to the periodic table it has 17 protons.both elements in the sodium and chlorine atoms pack tightly together to form cube-like units of the compound NaCl.\Thus, if an atom with eleven protons and an atom with seventeen protons combined to form a compound, they would form - c. Na-CI.
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Where does the Oxygen (O2) waste produced in photosynthesis come from?
Answer:
From water
Explanation:
Water break through photolysis in light reactions and one water molecule give one atom of oxygen two form oxygen that is released as oxygen gas
Which of the following does NOT use ATP in a cell?
A)active transport
B)moving organelles
C)facilitated diffusion
D)sodium-potassium pump
Answer:
C)facilitated diffusion
Which of the following is most likely to form when one tectonic plate is pushed with great force under another tectonic plate below the ocean?
Continental rift
Fault
Mid-ocean ridge
Tsunami
Answer:
i would think tsunami because its pushing at a greater force
Explanation:
cells can conduct many task, including which of the following
Answer option:
1. duplicate themselves
2. convert energy
3. selectively exchange materials
4. all of the above
Answer:
4. all of the above
Explanation:
Cells carry out many functions. They are able to replicate their DNA and divide into two identical daughter cells in order to proliferate.
They can convert glucose into cellular energy (ATP) through respiration in the mitochondria
They can exchange materials with the outside environment via the selectively permeable cell membrane, endocytosis and exocytosis and active transport via membrane proteins.
Therefore, all of the above is correct.
Nucleic acids are composed of:
O A. A phosphate group, a pentose sugar, a carboxylic acid
.
O B. A pentose sugar, a nitrogen base, an R group
.
O C. A nitrogen base, an amino group, a carboxylic acid
.
O D. A phosphate group, a pentose sugar, a nitrogen base
is the cell membrane a Prokaryotic or Eukaryotic Cell or Both?
Answer:
Both prokaryotic and eukaryotic cells have a plasma membrane, a double layer of lipids that separates the cell interior from the outside environment.
Explanation:
Which of these structures is not found in the nucleus of a cell? *
Chromosomes
Cytoplasm
Nucleoplasm
Answer:
Cytoplasm is not found in the nucleus. :)
Explanation:
Biomass is currently considered a renewable resource. How can biomass become a non-renewable way to generate power? *
A. It will produce more methane gas into the environment.
B. The cost to build a biomass power generation station is too high.
C. Biomass could become mined instead of farmed.
D. All of the matter that is used as fuel gets its energy from the sun.
The answer should be C. Let me know the true answer!
Silver is has an atomic number of 47 and an atomic mass of 107.868. How many neutrons are in an atom of silver?
Answer:
there is 61 Neutrons in silver
Explanation:
the atomic mass is equal to the amount of protons. all you need to do to find the neutrons is subtract the amount of protons from the mass.
Answer:
47
Explanation:
Describe how cloning can be a social issue and give rise to moral, ethical and legal debates. Justify your response in two or more complete sentences in the essay box below.
Answer:
Ok What The H3ll But Whatever
Explanation:
Cloning Can Be A Huge Social Issue Because Everyone Would Have A Clone And Nobody Would Know Who's Who.
Answer:
Explanation:
Cloning is a process that involves the use of the genome of the host organism in order to create an exact replica of the genome to produce exactly alike organism(s). The following are the disadvantages of cloning with reference to moral, ethical and legal consequences.
1. The results with affect the society: The organisms produced by cloning can be unfit or more competing with the normal organisms can affect the growth of the naturally growing species.
2. The results will be against the ethics: The organisms produced will be against the nature, it is produced by the human induced machinery therefore, it is against the ethics.
3. The results will be against the law: The humans can induced gestation in animals by introducing a clone genome in the animals, subsequent repetition of such practice can affect the normal potency of the animal and can cause death or infertility. Causing harm to an animals is against the law. The cloning in humans can be disastrous. The human clone can be a theft to the identity, hence against the law.
!! HELP, 35 POINTS !!
The diagram is a model of transcription
What is the purpose of strand B?
- To carry the code from the DNA molecule in the nucleus to the ribosome
- Delivers specific amino acids to the ribosome to make proteins
- Transfers nucleic acids to the nucleus
- To act as a template for the the synthesis of messenger RNA
In the process of transcription, how does the mRNA strand relate to DNA? (6C)
Question options:
The mRNA strand mimics the DNA strand; however, uracil is the 5th based used in the sequence.
The mRNA strand is complementary to the DNA strand; however, uracil instead of adenine is paired with thymine.
The mRNA strand is an exact copy of the DNA strand.
The mRNA strand is complementary to the DNA strand; however, uracil instead of thymine is paired with adenine
When you toast bread, electrical
energy is converted to what type
of energy in the toaster?
A. Heat
B. Sound
C. Nuclear
D. Electromagnetic
Answer:
heat
Explanation:
heat and electricity is what is used to cook/toast the bread
please can somebody help me on my workbook pages it’s due soon! please put your social media down below thank you.
Answer:
My instagram is _rubenboii
Explanation:
What type of protein helps molecules move through a cell membrane?
Answer:
Water channel proteins help molecules move through a cell membrane.
1. What happens when hurricanes encounter land masses?
A. they change the direction of rotation
B. land has little effect on hurricanes
C. they lessen in intensity
D. they increase in intensity
Answer:
C
Explanation:
when hurricanes encounter land masses, they lessen in intensity. thus option C is correct.
What is hurricane ?Hurricanes are the storms come with a rotating wind speed of 74 miles per hour.
rotating wind swirls across the warm water of the tropics and comes with a terrifying force. This force blasts causes destruction and even death.
Hurricanes are nature’s most destructive storms as they bring heavy rains, deadly waves and fierce winds, these leave their mark on the earth by ripping up trees, causing floods, and destroying homes.
Tornado winds are violent and stronger than hurricane winds which is last longer and cover up to 500000 square miles of land.
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Which of the different levels of classification is the most broad?
A.species
B.genus
C.domain
D.class
78 points! I need help!!!!!!!!!!
Answer:
the picte will help! pls give b
Explanation:
Butter and oil are examples of food composed of
Answer:
lipids
Explanation:
-Lipids are among the four biomolecules the others being proteins, carbohydrates and nucleic acids. Lipids are made of fatty acids and glycerol. --Fats (solid) and oils (liquid) are the major types of lipids.
-Butter is an example of saturated fats while oils are the lipids in liquid form.
Answer: Fatty acids
explanation: Fat is a macronutrient found in food, along with protein and carbohydrate. Fats are chemically similar substances composed of fatty acids. They include liquid oils such as olive oil, as well as solid fats such as butter, vegetable shortening, ghee and lard.
what's net free water movement
Answer:
the net movement of water across a selectively permeable membrane driven by a difference in solute concentrations on the two sides of the membrane
Explanation:
Answer:
The movement of water from an area of high concentration to an area with low water concentration.
Explanation:
The net movement of water (osmosis) is in the direction of increased solute concentrations. An easy way to visualize this rule is simply that the net water movement is from an area of high water concentration (little dissolved solute) to an area of low water concentration (high levels of solute).
What is a niche? *
A. The habitat that an organism lives in
B. An organism's "role" in an ecosystem
C. A type of consumer
D. The relationship between a producer and consumer
What happens when different species try to occupy the same niche? *
A. The species compete with each other
B. The species cooperate with each other
C. The species coexist with each other
D. All of the above
help me help me help me help me
Answer:
A. The habitat that an organism lives in
D. All of the above
Good luck on the test ;)
what segment of dna that contains the information necessary to produce a protein
How do the four rocky planets compare to the four gas giants in size?
(ASTRONOMY)
Answer:
The correct answer - The Gas giants are much much larger in size.
Explanation:
There are two distinct types of planets that are four rocky planets and four gas giants plants. Mercury, Venus, Earth, and Mars are four rocky planets, and Neptune, Uranus, Saturn, and Jupiter are four gas giants.
The Gas giants plants are much much larger in size in comparison to the rocky planets. It is because rocky planets have relatively low gravity than gas giants and were not able to attract large amounts of gas to their atmospheres.
Thus, the correct answer - The Gas giants are much much larger in size.
Answer:
The Gas giants(Jupiter,Saturn,Uranus,Neptune) are much much larger in size. than the rocky planets (Mercury,Venus,Earth and Mars).
Explanation:
The planets closest to the Sun(Mercury,Venus,Earth and Mars) are the shorter/ tiny planets out of the 8 planets. Thus while the other 4 planets Jupiter,Saturn,Uranus,Neptune are larger and are father from the Sun.
1. Why is biodiversity important to ecosystem?
A. It decrease the number of species in a given ecosystem.
B. It helps populations adapt to changes in the environment.
C. It permits animals to feed in a specific area.
D. It increases the level of the food chain.
Answer:
C.it permits animals to feed im a specific area.
Cells are the basic units of structure
and function of...
A. biotic components.
B. living things.
C. ecosystems.
Answer:
B. Living things
Explanation:
cells are the basic unit of life and function
if the same organism appears on two different continents, this evidence of ____
A. global transition
B. Plate movement
C. Paleontology
Answer:
A
not B
Explanation:
NEED HELP ASSAAPPP If we inherit our DNA from our parents, does that mean we have the same proteins like them. Discuss your answer.
Answer:
The answer is no. There are multiple ways our bodies ensure that we have a unique set of DNA that differs from our parents. For starters, you inherit two copies of each chromosome one copy from your mom and one copy from your dad.
Explanation:
