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Stomates as in plants' stomata? There are cells called guard cells either side of the stomata and when they fill with water the become turgid so bend to open the pore -stomata- then when they have no water they become flaccid and relax, therefore closing the pore. During the day gas exchange occurs, CO2 for O2 which is part of photosynthesis which only occurs during the day, when the sun is out to trigger the light-dependent stage of photosynthesis. So during the night the pore closes as the plant has generated enough food for overnight and the sun is no longer out.
- I hope this helped :)
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∙ 13y ago
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When are stomates most likely to be open?
When cells are turgid.
Guard cells open and close stomates to prevent?
carbondioxide
What happens in the cementry at night?
Cemetery good night
What is the function of stomates in a plant?
Gaseous exchange and evaporation of water vapour
What happens to the stored food in a plant at night?
what!?
What part of plants regulates the amount of substance that enters in it in photosynthesis?
The structure of a plant that regulates the intake of the substances needed for photosynthesis to occur is the stomates. Stomates are microscopic round openings on the back of a leaf. around the stomates are guards that kind of act as lips controlling how far the stomates need to be opened.
What happens to the waste gas that is produced in photosynthesis?
Oxygen is the waste gas from photosynthesis which passes out through the stomates (stomata).
Where on the plant is there no stomata?
There are no stomates on the stem of the plant.
Why are the most of stomates on the bottom of the leaf?
cuz yoo
When are stomates most likely to be open?
When cells are turgid.
Why do stomates need to be opne?
To allow for the exchange of gases in and out of the plant.
What are the functions of stomates?
for the exchange of gases (carbon dioxide and oxygen)
What is the Gas neded for photosynthesis and enters through stomates?
Oxygen
Guard cells open and close stomates to prevent?
carbondioxide
What is the duration of Everything Happens at Night?
The duration of Everything Happens at Night is 1.3 hours.
The epidermis of a herbaceous stem has small openings called what?
Stomates =] ♥
What is the function of the stomates?
the stomata's allows the exchange of carbon dioxide or CO2
