What is the first step in the germination of seed

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Reference no: EM133934940

Questions

1. Unripe fruits protect seeds from predation and early germination. What is the major function of ripe fruits?

a. dispersing seed

b. attracting pollinators

c. releasing nutrients to seeds

d. keeping the seed hydrated before germination

2. Vascular plant tissues includes all of the following cell types except

a. companion cells.

b. tracheids.

c. vessel elements.

d. cambium cells.

e. sieve cells.

3. Water potential is the highest

a. inside the leaf

b. in the xylem of the trunk

c. nowhere; water potential is constant throughout

d. in the xylem of the roots

e. just outside the leaf

4. What is an essential part of alternation of generations in plants?

a. fertilization to produce spores

b. meiosis to produce gametes

c. mitosis to produce gametes

d. meiosis to produce zygotes

e. fertilization to produce gametes

5. What is the first step in the germination of a seed?

a. hydrolysis of starch and other food reserves

b. emergence of the radicle

c. pollination

d. fertilization

e. imbibition of water

Reference no: EM133934940

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