Biology, 08.01.2020 00:31 Gabzer8524

Stomata are tiny openings found in plant leaves. specialized cells known as guard cells surround the stomata and open and close the openings. when it is very hot, plants may close their stomata to prevent water loss. when plants close their stomata, what else is affected?
a) plants cannot take in the carbon dioxide they need for photosynthesis.
b) plants cannot take in the sunlight they need for photosynthesis.
c) plants cannot release glucose made in photosynthesis.
d) plants cannot take in water from the air.

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Answer from: allisonlillian

A)Plants cannot take in the carbon dioxide they need for photosynthesis.

Explanation:

Stomata are tiny openings found in plant leaves. Specialized cells known as guard cells surround the stomata and open and close the openings. When it is very hot, plants may close their stomata to prevent water loss. When plants close their stomata, they will prevent water loss but photosynthesis might be affected.

Plants open and close their stomata for the exchange of oxygen and carbon dioxide during photosynthesis.

Answer from: froyg1234

Answering the question, when plants close their stomata, plants cannot take in the carbon dioxide they need for photosynthesis. Therefore, the correct answer is A.

Stomata can be defined as tiny openings in plant tissue that allow the exchange of carbon dioxide and oxygen. It is found in plant leaves and stems. There is a presence of some specialized cells within the stomata and the cells are responsible for the opening and closing of the stomatal pores.

Further Explanation

Stomata enable plants to absorb carbon dioxide which is important in the process of photosynthesis (the process by which green plant produce their food)

Stomata close during hot or dry conditions to limit the loss of water. In other words, they close when there is a hot or dry condition to reduce water loss.

The plants present on the land possess huge numbers of stomata on their leaves and most of the stomata can be found on the underside of the plant leaves. The position of the stomata also reduces their exposure to heat and wind. They are located on the upper surface of leaves in aquatic plants.

Therefore, when plants close their stomata, plants cannot take in the carbon dioxide they need for photosynthesis.

LEARN MORE:

specialized plant epidermal cells that lie on either side of stomata. These cells regulate the opening and closing of the stomata they surround and also regulate gas exchange and water loss in the plant tissue.

KEYWORDS:

tiny poresstomataspecialized cellsprevent water lossphotosynthesis

Answer from: Quest

Nimbostratus is the correct answer.
explanation: nimbostratus clouds are the type of clouds that are mostly likely present on gray, rainy day. these clouds produce continuous rain, snow and there is no thundering or lightening either.

Answer from: Quest

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.

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Stomata are tiny openings found in plant leaves. specialized cells known as guard cells surround the...