1) Gymnosperms make A. hornworts B. flowers C. cones D. horsetails 2)Most H20 ta

Question

1) Gymnosperms make

A. hornworts

B. flowers

C. cones

D. horsetails

2)Most H20 taken in by plants is used for

A. circulation

B. respiration

C. digestion

3) Growth is achieved by the

A. xylem

B. phloem

C. cambium

4)H20 transport is achieved by the

A. xylem

B. phloem

C. cambium

5) Nutrient transport is achieved by the

A. xylem

B. phloem

C. cambium

6) Sugar leaves photosynthetic cells by

A. active transport

B. passive transport

C. aquaporins

7)Plants fix nitrogen by

A. respiration

B. photosynthesis

C. osmosis

D. bacteria

8)Auxins

A. regulate pollination

B. regulate photosynthesis

C. regulate growth

D. regulate nutrient flow

9) Sporophytes

A. consume spores

B. generate spores

C. generate pollen and eggs

D. comsume pollen and eggs

10)Gametophytes

A. consume spores

B. generate spores

C. generate pollen and eggs

D. comsume pollen and eggs

11) Flowers are

A. sporphytes

B. gametophyes

C. non-vascular

Explanation / Answer

Answer for Q1 : The correct answer is C (Cones).Gymnosperms are the seed bearing plants which includes conifers, Pines, Ginkgos etc.,

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