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timofeeve [1]
2 years ago
9

What does the guard cell do in photosynthesis?​

Biology
2 answers:
pishuonlain [190]2 years ago
7 0
Guard cells use osmotic pressure to open and close stomata, allowing plants to regulate the amount of water and solutes within them. In order for plants to produce energy and maintain cellular function, their cells undergo the highly intricate process of photosynthesis
melomori [17]2 years ago
4 0

Guard cells surrounding the stomata are helpful in maintaining the water level of plant.

They regulate the water flow by opening and closing the stomata.

So they are not possibly the site for photosynthesis.

The presence of chloroplasts shows the entrapment of solar energy.

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victus00 [196]

A producer cannot make sugars in the absence of light, the correct option is A.

<h3>What are producers?</h3>

Producers, also known as autotrophs, are lifeforms that produce their own food.

They obtain energy from chemicals or the sun and transform it into usable energy in the form of sugar or food using water.

Plants and algae can produce their own food by harnessing solar energy. These organisms are referred to as producers because they generate their own food.

Thus, the correct option is A.

For more details regarding producers, visit:

brainly.com/question/4975822

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8 0
2 years ago
List the two elements of Darwin’s theory of evolution. What are some objections to these concepts?
Fynjy0 [20]
The two main points from Darwin's theory of evolution is that 1) most, if not all living organisms evolved from  one or just a few common ancestors and that subsequent specialization of further generations then led to new species. Furthermore, he said that 2) the process how this was done was by natural selection where the organisms which were most adapted to their environment were successfully 'remembered in the gene pool'. 
7 0
3 years ago
Which of Mendel's laws or principles states that gametes carry one allele for each trait?
Burka [1]
Law of segregation states that <span>gametes carry one allele for each trait
As it states that
</span>that during the production of gametes the two copies of each hereditary factor segregate<span> during the production of gametes</span>  so that offspring acquire one of the two allele  from each parent
so option C is correct
hope it helps
5 0
3 years ago
Read 2 more answers
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Cerrena [4.2K]

The answer is lette r B observing organism that occupy

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3 years ago
The three basic principals of training that are the foundation for developing a successful personal fitness program are ________
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