Biology, asked by shalinisaksham2013, 10 months ago


5. Which of these is not necessary for photosynthesis?
(a) Carbon dioxide
(b) Chlorophyll
(c) Light
(d) Nitrogen
6. When we observe the lower surface of a leaf through a magnifying lens we see numerous small
openings. Which of the following is the term given to such openings?
[NCERT Exemplar]
(a) Stomata
(b) Lamina
(c) Midrib
(d) Veins
7. Pitcher plant traps insects because it
[NCERT Exemplar]
(a) is a heterotroph
(b) grows in soils which lack in nitrogen.
(c) does not have chlorophyll
(d) has a digestive system like human beings.
B. The term that is used for the mode of nutrition in yeast, mushroom and bread mould is
[NCERT Exemplar]
(a) autotrophic
(b) insectivorous
(c) saprophytic
(d) parasitic
. In the absence of which of the following, will photosynthesis not occur in leaves? [NCERT Exemplar]
(a) Guard cells
(b) Chlorophyll
(c) Vacuole
(d) Space between cells​

Answers

Answered by safnahakkim
2

Answer:5 OPTION D

6 OPTION A

7  OPTION B

8 OPTION C

9 OPTION B

Explanation:

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