What is the correct answer ? explain why and answer this

3 is the correct answer because when an organism reproduces asexually, they have the same genetic materials resulting in the same organism, whereas if an organism reproduces sexually, they get their genetic materials from two different organism resulting in a new variety of organism. Since their in an environment that undergoes changes, it is more advantageous to get the more variety one for the more various changes that the climate undergoes.

Atissue is a group of connected cells that have a similar function within an organism.