I have some questions about botany?

Question

1. roots taht arise from branches/vertical stems, and that are used to support a plant in an uprigth position? a. prop root, b. contractile roots, c. pneumatophores, d. lateral roots, e. tap root.

2. the diploid portion of a plant life cycle is known as the: a.parental gernation, b.sporophyte generation, c. daughter generation, d.gamestophyte generation, e.reproductive generation.

3.what is the function of cotyledons in many plants? a. to enclose and protect the seed, b. to act as a short embryonic root, c.to produce pollen, d. to store food reserves, e.to aid in seed dispersal.

4.

Answer 1

1- prop root.....example in banyan tree

2-sporophyte

3-to store food reserves

Answer 2

1.a

2.b

3.d