3 advantages of sexual reproduction

Answer 1

Avantages..

1) varation

2) male and female need to be present

3) it completes the cycle of life

Disadvantages..

1) takes a lot of time

2) there is a genestation time.. (this is 9 months for humans)

Answer 2

Advantages of sexual reproduction are they have more genetic variation species, children are different from there parents, and are able to produce more offspring because of their mate. Disadvantage are slower reproduction rate, less reliable reproduction, and it takes time and energy to find a mate.

Answer 3

Advantages-

1. Large numbers of offspring are reproduced very quickly from only one parent when conditions are favourable.

2. Large colonies can form that can out-complete other organisms for nutrients and water.

3. Large number of organisms mean that species may survive when conditions or the number of predators change.

4. Energy is not required to find a mate

Disadvantages-

1. Offspring are genetic clones. A negative mutation can make asexually produced organisms susceptible to disease and can destroy large numbers of offspring.

2. Some methods of asexual reproduction produce offspring that are close together and complete for food and space.

3. Unfavourable conditions such as extreme temperatures can wipe out entire colonies.

Answer 4

variation humans wont go extinct all your teaits get passed down so that you and your mate will resemble the offspring