Question

1. what are some disadvantages to sexual reproduction? select all that apply

it introduces genetic variation into the population
it is an energy - demanding and time - consuming process
it is dependent on the availability and cooperation of males and females within a small area
it produces offspring that are clones of the parents

Explanation:

1. Introducing genetic variation is an advantage, not a disadvantage.
2. Sexual reproduction requires energy for courtship, mating, and other processes and takes time, which is a disadvantage.
3. For successful sexual reproduction, the presence and cooperation of both males and females in a suitable area are needed, which can be limiting, a disadvantage.
4. Sexual reproduction produces genetically - diverse offspring, not clones (clones are from asexual reproduction).

Answer:

B. It is an energy - demanding and time - consuming process
C. It is dependent on the availability and cooperation of males and females within a small area