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Umnica [9.8K]
3 years ago
13

While taking a walk around the neighborhood, a student walks into a tree branch and cuts their arm. Which explanation BEST descr

ibes what organelles in your body work together for the skin on the arm to heal after being cut?
A.
The chloroplasts provide the energy for the cell wall to undergo the process of cellular reproduction.

B.
The nucleus controls the amount of energy released so that the lysosomes can give the command for cellular reproduction.

C.
The nucleus gives instructions to begin cellular reproduction, and the mitochondria makes the energy necessary for the process.

D.
The chloroplasts provide nutrients for the nucleus to give instructions to the ribosomes so that cellular reproduction can occur.
Biology
1 answer:
DaniilM [7]3 years ago
3 0

Answer:

C

Explanation:

First off, humans are considered animals, and since animal cells don't have chloroplasts, A and D are immediately incorrect. B is incorrect because lysosomes eject enzymes that digest materials in the cell, and to heal skin, you dont need to digest anything/ use enzymes to get rid if materials. That means the answer is C. The nucleus is the control center for the cell, so it tells the cell what to do. The mitochondria creates energy for the cell, and since it takes energy to heal, this answer is correct. (Tip- I find that using process of elimination in biology questions helps a lot.) Good luck!

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spayn [35]
Answer:

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Typically, frogs lay eggs. This process usually occurs through external fertilization, where the female releases her eggs from her body into water. Then, the male releases his sperm to fertilize them In this case, the eggs are fertilized inside the female's body before they are released.
4 0
3 years ago
Select the correct answer.
disa [49]

Protein recommendations are the daily dietary protein requirements for an individual based on that individual's weight.

<h3>What was the dietary protein requirement?</h3>

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Christine has already ingested half of the 40 grams of dietary protein that her doctor recommended. This indicated that she had already ingested roughly 20 grams of the recommended dietary protein and needed an extra source of protein to meet her daily needs. Christie must therefore have four more servings of snacks to complete her daily protein requirements.

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6 0
2 years ago
Calculate the momentum for the following football player: Todd: mass = 80 kg, velocity = 1.7 m/s
MA_775_DIABLO [31]

Answer:4.9

Explanation:80+1.7=4.9

7 0
3 years ago
I need help I will mark brainliest <br><br><br> Can someone give me the step by step answer
OLga [1]

Answer

68.6 m

Explanation:

<u>Given-</u>

  • Mass = 0.5 kg
  • Potential energy = 34.3 J

<u>To find -</u>

Height of the tree upto which the squirrel climbed.

<u>Solution-</u>

Potential energy of a body = mgh

34.3 = 0.5×h (mg = 0.5kg)

h = 34.3/0.5

= 68.6 m

Option third.

4 0
2 years ago
Is it from an Autotrophic or Heterotrophic organism? explain
sammy [17]
Heterotrophic- has a nucleus and many different organelles
3 0
3 years ago
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