What are two disadvantages of asexual reproduction

Some methods of asexual reproduction produce offspring that are close together and compete for food and space
unfavorable conditions can wipe out entire colonies

1.Any change in environmental conditions can destroy entire population
2.Ansexual have the same gene as it parent, this can lead to problem if the parent has a genetic, without another parent to replace gene the offspring possesses the defect as well.

Anxiety, stress, or something like that

Answer up to 6,000 fatal crashes a year;