State where are the stomata ideally located. Are they cellular structures?

State where are the stomata ideally located. Are they cellular structures?
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1 Answer

Answer :

Answer. Stomata are minute pores found on the surface of leaf. Yes they are cellular structures.
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State any two functions of the cells surround the stomata?

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Last Answer : (a) The breathing cycle involves inhalation and exhalation of air due to alternate expansion and contraction of thoracic cavity. Thus it is a rhythmic process. But exchange of gases is a continuous process ... pore opens up. When water moves out the guard cells shrinks and the stomatal pore closes.

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Leaves of many grasses are capable of folding and unfolding because (1) their mesophyll is not differentiated into palisade and spongy parenchyma (2) they have stomata on both sides of the leaf (3) they have high levels of silica (4) they have specialised bulliform cells

Description : Leaves of many grasses are capable of folding and unfolding because (1) their mesophyll is not differentiated into palisade and spongy parenchyma (2) they have stomata on both sides of the leaf (3) they have high levels of silica (4) they have specialised bulliform cells

Last Answer : (4) they have specialised bulli-form cells Explanation: Bulliform cells are large, bubbleshaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water loss.

Leaves of many grasses are capable of folding and unfolding because (1) their mesophyll is not differentiated into palisade and spongy parenchyma (2) they have stomata on both sides of the leaf (3) they have high levels of silica (4) they have specialised bulliform cells

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Last Answer : they have specialised bulliform cells

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What is the function of stomata?

Description : What is the function of stomata?

Last Answer : Stomata regulate the passage of gasses such as oxygen and carbon dioxide and moisture into and out of the plan

What are stomata?

Description : What are stomata?

Last Answer : The tiny pores present in the epidermis of the leaves are called stomata.

List the steps of preparation of temporary mount of a leaf peel to observe stomata.

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What is the function of the stomata?

Description : What is the function of the stomata?

Last Answer : A: Stomata are tiny pores found on the leaves of plants that regulate gas exchange, allowing carbon dioxide to enter the leaf for photosynthesis while also allowing oxygen and water vapor to exit.

What is the function of the stomata?

Description : What is the function of the stomata?

Last Answer : A: The stomata are small openings on the surface of leaves that allow for gas exchange, specifically the uptake of carbon dioxide for photosynthesis and the release of oxygen and water vapor.

What is the function of the stomata in plant leaves?

Description : What is the function of the stomata in plant leaves?

Last Answer : A: The stomata are responsible for regulating gas exchange (oxygen and carbon dioxide) in and out of the plant.

(a) Draw a labelled diagram of stomata. List two functions of stomata. (b) What are the raw materials used during photosynthesis? Write chemical equation for photosynthesis. -Biology

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Last Answer : Answer.(a) (i) Gaseous exchanges between plant and the atmosphere. (ii) Plant loses water through stomata which helps in movement of minerals from soil to leaves. (b) Raw materials for ... getting average light of 10-12 hrs a day. The chemical equation for photosynthesis is as follows:

What is the function of guard cells of stomata? -Science-7

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Last Answer : Each stoma is surrounded by two guard cells. These guard cells control the opening and closing of stomata.