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Oksanka [162]
3 years ago
9

Would the light reactions be affected if there were no concentration gradient of protons across the thylakoid membrane?

Biology
1 answer:
mariarad [96]3 years ago
5 0
Yes, If there were no concentration gradient of protons across the thylakoid membrane, the ATP synthase would not be able to convert ADP to ATP.
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Limbic system??idk search up the parts
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In regions where prevailing winds blow from the oceans to the shore, which of these is most likely to occur?
Leya [2.2K]
For the answer to the question above, Although you haven't given the choices for your question. I believe the answer is there will be heavier Rainfall.
Because the winds that come from the ocean is warm and that causes the water to evaporate more. That causes the heavy clouds and heavy rain


5 0
4 years ago
With respect to heart rate, which of the following had the same effect?
Drupady [299]
The choices for the above question are:
A) digitalis and atropine
B) atropine and epinephrine
C) digitalis and pilocarpine
<span>D) digitalis and pilocarpine as well as atropine and epinephrine
</span>
The answer to your question is D. digitalis and pilocarpine as well as atropine and epinephrine. I hope this is the answer that you were looking for. 
5 0
3 years ago
Which statement is true about the cells in multicell organisms?
scoray [572]

Answer:

d They usually have certain special functions

Explanation:

a) They can all turn into the same kind of cell needed - this is false. Cells in a multi cell organism such as humans cannot turn to any type of cell, this functionality is called pluripotency, and only exists in specialised cells called stem cells. These cells are present early in development, and in some tissues where cells are replaced frequently, like the cells of the gut.

b) They are all identical  - this is false. Although they all carry the same genetic information, the cells in a multicell organism are usually very different, carrying out different functions. E.g. the cells of the skin are very different from the cells of the blood.

c) They are prokaryotic cells  - this is false. All prokaryotic cells are single celled organisms, only eukaryotic cells can form part of multi cell organisms

d) They usually have certain special functions - this is true. Cells in a multicell organism usually perform different functions in order to contribute to the entire organism. For example, the function of the cells in the heart is very different from the function of the cells in the brain.

5 0
3 years ago
What factor has an influence on physical fitness that Cannot be changed?
MAXImum [283]

Your body's physiological make-up and genetic makeup cannot be altered, but you do have some influence over things like your attitude toward fitness, where you work out, and the people who encourage you in your endeavors.

<h3>What are the determinants of physical fitness?</h3>

10 Physical Fitness Measures to Determine Your Level of Fitness

body structure. In essence, this relates to the relative amounts of bone density, muscle, and other important body parts. Cardiovascular fitness levels, flexibility, speed, power, coordination, balance, agility, and more.

<h3>What contributes most to increasing fitness level?</h3>

Exercise must be safe if it is to be used for physical conditioning. When creating and executing an exercise program to improve both health and fitness, safety is the most crucial issue to take into account.

<h3>Can we manage every issue that affects our physical fitness?</h3>

Not all of the things are under our control. Only certain types of housing situations are conducive to healthy fitness regimens. In general, you have to be accountable for your physical health.

learn more about physical fitness here

<u>brainly.com/question/13490156</u>

#SPJ4

7 0
2 years ago
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