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Rajay Rajay Chakrasingh
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.
Answer
1
Rajay Rajay Chakrasingh
Subject: Biology
, asked on 20/5/18
Q. If we supply only blue and red lights of the same frequency as sunlight will photosynthesis take place?
The absorbed blue and red lights are most effective for photosynthesis.
Answer
3
Rajay Rajay Chakrasingh
Subject: Biology
, asked on 9/5/18
Homeostatis means steady state condition of body or maintenance of steady condition of temperature in the body?
Answer
1
Rajay Rajay Chakrasingh
Subject: Biology
, asked on 3/5/18
Plz EXPLAIN:
The graph shows the relation between influence of light intensity of CO
2
concentration on the rate of photosynthesis of Chlorella:
​Which on of the following statements explains the diagram correctly?
(A) At low light intensity, the light- dependent reaction is rate limiting but at high light intensity, CO
2
is rate limiting
(B) The number of chlorophyll molecules limits the rate of photosynthesis.
(C) Photosynthesis is independent of light intensity provided there is not total darkness.
(D) Chlorophyll responds equally to light intensities and CO
2
concentrations, thereby limiting the rate of photosynthesis.
Answer
1
Pranav Malik
Subject: Biology
, asked on 13/10/22
"Photosynthesis is considered as a process supporting life on Earth." Explain.
Answer
1
Aum Choudhary
Subject: Biology
, asked on 21/9/21
Answer questions 12 with appropriate reason
Answer
2
Pratyush Ranjan
Subject: Biology
, asked on 11/7/21
Please solve this question from photosynthesis
Answer
1
Siddhant Sp Singh
Subject: Biology
, asked on 26/2/21
Please tell why is it important that the water in the beaker be at a level above the thistle funnel in this experiment
Answer
15
Rimjhim Jeena
Subject: Biology
, asked on 2/2/21
Please help me with this question
Answer
19
Anindita Sarkar
Subject: Biology
, asked on 18/1/21
Mention the location and the functions of the following:
i.spleen
ii.stomata
Answer
1
Anindita Sarkar
Subject: Biology
, asked on 15/1/21
Mention the location and functions of the following:
i. Yellow spot
ii. Adrenal gland
iii. Chloroplast
Answer
1
Abhishek Avasthi
Subject: Biology
, asked on 10/10/20
Please answer all the question it is necessary for the board exam please give all of this answer
Answer
1
Rimjhim Jeena
Subject: Biology
, asked on 8/10/20
Please help me
Answer
1
Priyanshi
Subject: Biology
, asked on 6/10/20
Full 3 question pls tell
Answer
4
Priyanshi
Subject: Biology
, asked on 6/10/20
Pls tell 3 question
Answer
4
1
2
3
4
5
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What are you looking for?
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.
The absorbed blue and red lights are most effective for photosynthesis.
The graph shows the relation between influence of light intensity of CO2 concentration on the rate of photosynthesis of Chlorella:
​Which on of the following statements explains the diagram correctly?
(A) At low light intensity, the light- dependent reaction is rate limiting but at high light intensity, CO2 is rate limiting
(B) The number of chlorophyll molecules limits the rate of photosynthesis.
(C) Photosynthesis is independent of light intensity provided there is not total darkness.
(D) Chlorophyll responds equally to light intensities and CO2 concentrations, thereby limiting the rate of photosynthesis.
i.spleen
ii.stomata
i. Yellow spot
ii. Adrenal gland
iii. Chloroplast