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As temperature increases the rate of photosynthesis does too.

Water would enter in response to this change in potential and the guard cells would open the stoma wider.

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275 Words


04/01/2018 · Where does photosynthesis occur in ..

Pairs of
guard cells border
What are Guard Cells?
Guard Cells

Guard cells
border tiny stomatal airway pores in the leaf surfaces which are necessary for gas exchange into and out of the plant.

Photosynthesis should not occur if one of the limiting factors is not present.

They are the only epidermal cells containing
What is the structure?
• Opening and closure of the stomatal pore is facilitated by changes in the
turgor pressure
of the two guard cells that surround it.

the guard cells occur in pair & contain ..

I think this because the plant may use up all of the carbon dioxide (Sodium hydro carbonate) and the plant can have as much light as it needs but if it does not have any carbon dioxide it will not be able to photosynthesise....

Carbon dioxide
(CO2) enters the plant allowing the carbon fixation reactions of photosynthesis
to occur.
What is the function?
• Guard cells are
epidermal cells that surround each stoma.

Where Does The Photosynthesis Take Place In A Cell?

Hence, the guard cells are the gate keepers of the plants’ ability to take in CO2 from the atmosphere for photosynthesis – while regulating how much water plants lose to the atmosphere.
Why is it important?
• Guard cells in the leaf surface are necessary for regulating gas exchange into and out of the plant because carbon dioxide enters the plant allowing the
carbon fixation reactions
of photosynthesis to occur.

For photosynthesis to occur, plants need: · Light energy from the sun · Chlorophyll to absorb light energy · Carbon dioxide from the atmosphere and from respiration in plant cells · Water which is absorbed by the roots and transported to the leaves by the xylem tubes....

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  • where does photosynthesis take place in a palisade cell

    Photosynthesis mainly takes place in the Palisade Mesophyll cells, which are situated near the top of the leaf....

  • Where in the plant does photosynthesis occur

    If carbon dioxide can't enter the cells, photosynthesis does not occur and there would be no need for chloroplasts.

  • How does stomata closure affect photosynthesis?

    A leaf typically consists of an upper and lower epidermis, the mesophyll cells, veins, guard cells and stomata.

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What Does a Leaf Cell Do? | Sciencing

It will be very interesting to see how light will influence the rate of photosynthesis in plants and what will happen if they do not get the required light in order to produce starch .

cells use it in photosynthesis and ..

Variables: The variables that might affect the rate of photosynthesis in this experiment are: Temperature: When the temperature rises so does the rate of photosynthesis; this is because as the temperature around the plant rises the enzymes controlling photosynthesis inside the chloroplasts heat up and start moving around faster, the fast moving molecules collide with other fast moving enzymes causing them to react....

Where does all this "photosynthesizing ..

The occurrence of photosynthesis is very important to us as humans, because it provides us with the oxygen we need to breathe and plants are at the bottom of every food-chain and so without them, I would collapse....

No, because photosynthesis doesn't occur in the fruit

Plants growing in drier conditions tend to have small numbers of tiny stomata and only on their lower leaf surface, to save water loss. Most plants regulate the size of stomata with guard cells. Each stoma is surrounded by a pair of sausage-shaped guard cells. In low light the guard cells lose water and become flaccid, causing the stomata to close. They would normally only close in the dark when no carbon dioxide is needed for photosynthesis.

It's not that photosynthesis doesn't occur for these fruits

I believe this will happen because when the light source is nearer to the plant more of the plants surface area is coming in to contact with the light from the desk lamp therefore more photosynthesis will occur which will mean more oxygen will be produced which will create more bubbles....

In which organelle does photosynthesis occur

Leaves are adapted for photosynthesis by having a large surface area, and contain openings, called stomata to allow carbon dioxide into the leaf. Although these design features are good for photosynthesis, they can result in the leaf losing a lot of water. The cells inside the leaf have water on their surface. Some of this water evaporates, and the water vapour can then escape from inside the leaf by diffusion.

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