Question

choose the most appropriate answer

1) a plant is kept in a dark cupboard for about 48 hours before conducting any experiment on photosynthesis to
a) remove starch from the plant
b ensure that start is not translocated from the leaf
c )remove chlorophyll from the leaves of the plant
d)remove starch from the experimental leaf

2)the individual flattened starch of membrane structure inside the chloroplast are known as
a )grana
b) stoma
c) thylakoids
d) ATP and H2O
3)the assimilatory power for dark reaction are
a) ATP and O2
b)ATP and n a d p h2
c)O2 and CO2
d)ATP and H2O

. 4) a searched plant is one whose
a) leaves are free from chlorophyll
b) errol parts are free from starch
c )leaves are free from starch
d) plant is free from starch

5)which of the following does not affect the rate of photosynthesis ?
a) temperature
b) light intensity
c) humidity
d) co2consteration

6)the special function of light energy is photosynthesis is to
a)active chlorophyll
b) split water molecule
c) synthesis starch
d) destroy carbon dioxide

NAME THE FOLLOWING:
1) the first form of food produced during photosynthesis....
2) the chemical that absorb carbon dioxide during the reaction....
3) the biological process which is the starting point of the food chain......
4) the part of chloroplast where the light reaction of photosynthesis take place.....
5) the ground substance present in a chloroplast.....
6)the process of conversion of ADP and ATP during the first phase of photosynthesis.......
7)the process of conversion of several molecules of glucose to one molecule of starch......
8) an aquatic plant used in the lab to demonstrate O2 liberation during photosynthesis....
9) the compartment which stores energy in the cells.....
10) the organism that are called natural purifier of the air....


COMPLETE THE FOLLOWING BY FILLING IN THE BLANKS NUMBER 1 TO 10 WITH THE APPROXIMATE WORD/TERM:

photosynthesis in was light reaction and dark reaction during light reaction the chlorophyll is present in the.......... gets activated by absorbing light energy this energy split........ molecules to.........and oxygen and religious two electrons this process is called....... the......... ions are picked up by N A D P to form...... the ADP is converted to...... the process is called......during the dark phase the compound produced at the end of light reaction reacts with carbon dioxide to form........ this product is converted to stars the process is called........ .


MENTION IF THE FOLLOWING STATEMENTS ARE TRUE OR FALSE IF FALSE REWRITE THE SENTENCE BY CHANGING ONLY THE WORDS IN THE CAPITAL LETTERS.

1) PHOTOSYNTHESIS occur in all cell of the plant.

2) POTASSIUM HYDROXIDE absorbs oxygen
.
3) by-product of photosynthesis is CO2.

4) the DARK reaction of photosynthesis is light independent.

5) plants that manufacture their own food are term as HETEROTROPHS.

6) PHOTOSYNTHESIS acute only in cells containing chloroplasts.
​

Answer 1

Answer:

Hope this helps you !

Explanation:

1) d

2)c

3) b

4) c

5) b

6) maybe a

1) glucose

2) ribulose biphosphate

3)photosynthesis

4) thylakoid discs

5) stroma

6) chemiosmotic phosphorylation

7)  polymerisation

8)hydrilla plant

9) mitocondria

10) plants and blue green algae

thank you

By the way which class are you?