can someone help be with #3

A is the answer

Explanation:

i got it right

Answer:

A

Explanation:

1. I took test in edge.

2. If a carbon atom bonds with two hydrogen atoms, all of its bonds are already "used". (This is what my teacher said)

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Building blocks are the basic units of a structure, they are what make up something. Atoms are building blocks of everything, atoms are the basic unit of matter and is the building blocks of physically everything.

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Answer:

Yes, the correct answers is D: active transport

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got it right in edg 2020

hope this is of help :)

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D it’s the answer

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Answer:

Pros- Gives our brains something to refer to and Cons- need to remind ourselves that average doesn't equal all.

Explanation:

Because it's right.

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summer and winter

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Answer:

A, The S phase of the cell cycle

Explanation:

The S phase is the phase of DNA synthesis

Answer:

H

Explanation:

I am not 100% sure but that seems like a reasonable answer

Answer: J

Explanation:Homeostasis takes place in order to maintain a balance.

Answer:

Decades of destructive fishing has resulted in the precipitous decline of key fish stocks such as bluefin tuna and Grand Banks cod, as well as collateral impacts to other marine life. Hundreds of thousands of marine mammals, seabirds, and sea turtles are captured each year, alongside tens of millions of sharks.

Answer:

organelles

Explanation:

each of the organelles like mitochondria, endoplasmic reticulum, lysosomes, golgi apparatus etc performs a specific function critical to the cell's survival.

Answer:

I CANT SEE THE FOLLOWING BUT I WILL EXPLAIN.

Explanation:

Plants usually absorb nitrogen from NO3- and NH4+

Nitrogen oxides released into the atmosphere by burning fossil fuels and organic matter is not a source of nitrogen which is available to plants. Thus, the correct option is D.

Plants require nitrogen as it is a macronutrient. The deficiency of this nutrient can cause many diseases. However, plants cannot themselves obtain the nitrogen from air but they rely mainly on the supply of combined nitrogen atom in the form of ammonia molecule, or nitrate molecule, resulting from the nitrogen fixation through free-living bacteria in the soil or the bacteria living symbiotically in the nodules on roots of legumes.

Plants can take nitrogen through absorbing the soil by their roots. Plants cannot get this nitrogen directly from the air. Although, the nitrogen element is abundantly available in air. Nitrogen is unreactive atom, and it cannot be used by the green plants to make proteins. Nitrogen gas needs to be converted into nitrate compounds in the soil through nitrogen-fixing bacteria in soil, root nodules or lightning. Every nitrogen atom is triple-bonded to another nitrogen atom to form the molecular nitrogen, N₂.

Therefore, the correct option is D.

Learn more about Nitrogen here:

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Your question is incomplete, most probably the complete question:

Which of the following is NOT a source of nitrogen that is available to plants?

A - Decaying plant matter

B - Animal waste products

C - Synthetic nitrogen containing fertilizers

D - Nitrogen oxides released into the atmosphere by burning fossil fuels and organic matter

Answer:

The P waves will arrive at the station first because they travel the fastest at an average of 6.1 km/s. The S waves will arrive second, traveling slower at approximately 4.1 km/s. The two different waves would have arrived 3 minutes apart, based on the S-P Wave Interval Chart.

Explanation:

Answer:

The P waves will arrive at the station first because they travel the fastest at an average of 6.1 km/s. The S waves will arrive second, traveling slower at approximately 4.1 km/s. The two different waves would have arrived 3 minutes apart, based on the S-P Wave Interval Chart.

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No it does not because an organism's Kingdom describes a set of Organisms. The organisms in each Kingdom. There are six of them. They are Archaebacteria, Eubacteria, Fungi, Protista, Plants and Animals  

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The water moving form inside the potato to the outside, making it lose mass.

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I hope this is right.

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D. Water molecules will move across the cell membrane at a faster rate with late regulation from the aquaporin.

If the function of an aquaporin is inhibited, water molecules will move across the cell membrane at a much slower rate. Thus, the correct option for this question is B.

The fundamental function of most aquaporins is to conduct the transport of water molecules across the cell membrane with respect to osmotic gradients that are significantly constructed by active solute transport.

Aquaporins are transmembrane proteins that remarkably form the channels and facilitate the rapid transportation of water molecules in both directions of the cell membrane.

If the function of an aquaporin is inhibited, the water movement is facilitated by diffusion also. So, a slow rate of water movement is carried out in the absence of aquaporins.

Therefore, water molecules will move across the cell membrane at a much slower rate, if the function of an aquaporin is inhibited. Thus, the correct option for this question is B.

To learn more about Aquaporins, refer to the link:

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Answer:

So they Can work better and quicker

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Answer is Glucose because First of all lipids and lipase are not carbohydrates so they cant be the answer and the cellulose is very complex carbohydrate so it is first broken down into monosaccharides then we could use it to make ATP. Whereas, Glucose is a monosaccharide which is the simplest form of carbohydrate so it is converted into ATP to provide energy

cellulose

lipid

Explanation:

Answer:

Most organic compounds making up our cells and body belong to one of four classes: carbohydrates, lipids, proteins, and nucleic acids.

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hop it helps but i probably got it wrong

Answer:

1. The first statement is true because water movement takes place until it reaches an equilibrium.

2. The second statement is false because the concentration inside the cell will be greater until water moves inside the cell.

3. The third statement is true because solute concentration is high outside.

4. The fourth statement is true because it loses water in a hypertonic solution.

Answer:

Diffusion is the passage of molecules from a high-concentration region of the molecule to a lower-concentration area of the molecule.

Facilitated diffusion is the passage of a molecule with the assistance of a protein channel or carrier from a region of high concentration to an area of lower concentration.

Hope this helps!

Answer: A

Explanation:

(A) A mutation is a small-scale change in the nucleotide sequence of a DNA molecule. A point mutation is shown but there are several other types of mutation, ... Replication errors can also lead to insertion and deletion mutations ... on function, but longer extensions might interfere with folding of the protein and so result in ...

Answer:

To visit Argentina's beaches, remember that the seasons are reversed in the southern hemisphere; summer is from December to February, while winter is July through September. The best time of year to visit depends on where you go, what you want to do and whether you want to avoid the crowds

Answer:

skin cells.

Explanation:

for connexus friends

The cell that will most likely put off senescence and terminal differentiation so it could continue to replicate in order to grow and repair would be skin cells.

The skin is a tissue whose cells are constantly dividing to replace old, damaged, or worn-out cells.

Damaged, and worn-out cells are frequent on skin tissues because they directly interact with the environment, exposing them to mechanical, chemical, and other forms of damages.

Thus, the skin cells cannot afford to go into senescence or terminal differentiation due to the fact that they need to constantly divide and replace damaged ones.

More on mitosis and tissue repair can be found here: https://brainly.com/question/15690556?referrer=searchResults

Answer:

Herbivore

Explanation:

The grasshopper eats grass and does not seem to eat anything else in the food web, so it is a herbivore. Herbivores are organisms that eat plants, and since the grasshopper furfills this definition, therefore it is a herbivore. It is not a carnivore because carnivores do not eat grass. It is not a decomposer because it does not break down dead material. It is not an omnivore because it does not eat both plants and animals.

Answer:

organic amines contain nitrogen atoms, N, that are singly-bonded to at least one carbon atom.

Explanation:

vote brainlyest

Answer:

C

Explanation: