Question

answer for brainliest and 10 points



(a) If you have a following parts of the rose plant - a leaf, roots , a branch ,a flower, a bud and pollen grains which of them can be used to grow a new rose plant.

(b) What are the advantages of reproduction through this method.

Answer 1

a) Branch

b) An additional advantage of asexual reproduction is that colonization of new habitats may be easier when an individual does not need to find a mate to reproduce. During sexual reproduction the genetic material of two individuals is combined to produce genetically diverse offspring that differ from their parents.

Answer 2

• A new rose pant can grow from the stem cuttings of an old rose plant. Hence, out of the following: leaves, root, branch, bud and pollen grains, the branch can be successfully used to grow a new rose plant.

1. The advantages of sexual reproduction:
2. produces genetic variation in the offspring.
3. the species can adapt to new environments due to variation, which gives them a survival advantage.

• a disease is less likely to affect all the individuals in a population.