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Subject: Biology, asked on 19/8/19

Cells of epidermis of a leaf are thin and transparent. Why?

Subject: Biology, asked on 30/1/19

Please solve 2, four

Subject: Biology, asked on 9/5/18

Homeostatis means steady state condition of body or maintenance of steady condition of temperature in the body?

Subject: Biology, asked on 24/5/18

Answerof no.4 and 5

4. Chlorophyll in a leaf is required for  

(a) breaking down water into hydrogen and oxygen.
(b) emitting green light.                                                (c) trapping light energy.
(d) storing starch in the leaves.

5. If the rate of respiration becomes more than the rate of photosynthesis, plants will :

(a) continue to live, but will not be able to store food.
(b) be killed instantly.
(c) grow more vigorously because more energy will available.
(d) stop growing and die gradually of starvation.
 

Subject: Biology, asked on 22/12/18

Describe the photochemical and biosynthetic phase of photosynthesis

Subject: Biology, asked on 21/8/19

what is the name of the factors studied in this experiment

Subject: Biology, asked on 24/3/19

Plz help me solve this

Subject: Biology, asked on 13/12/18

Can you please answer this question

Subject: Biology, asked on 15/9/18

how many types of plants are there

Subject: Biology, asked on 3/7/18

About gout diseases that affect the liver explain it

Subject: Biology, asked on 10/12/18

How I should spell it and read it what is the name of that symbol ? Please tell me faster please...............

Subject: Biology, asked on 25/10/18

"Osmotic pressure is the minimum pressure that must be exerted to prevent the passage of pure solvent into the solution when two are separated by a semi-permeable membrane" then in concice biology in pg no. 67 in sugar concentration theory why is it written that when the photosynthesis takes place it increases the osmotic pressure WHICH DRAWS WATER FROM THE ADJOINING CELLS INTO THE GUARD CELLS DUE TO ENDOSMOSIS ? My question is osmotic pressure will prevent endosmosis then why is it written that it will draw water from the adjoining cells into the guard cells

Subject: Biology, asked on 29/6/18

Etiolin is present already or is produced?

Subject: Biology, asked on 7/7/20

1.which one chemical reaction occurs during photosynthesis :
A.carbon dioxide is reduced and water is oxidized.
B.water is reduced and carbon dioxide is oxidized.
C.both carbon dioxide and water oxidized
D. both carbon dioxide and water are reduced.
2.the specific function of light energy in the process of photosynthesis is to:
a.reduce carbon dioxide.
b. synthesized glucose .
c.activate chlorophyll .
d.split water molecules.

Subject: Biology, asked on 23/4/20

Please explain this diagram.

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