1. Explain how natural selection and sexual selection can work together to cause the evolution of large antlers on male moose.

2. Suggest two ways a synthetic biologist can change the course of evolution.

2 answers

Since Jiskha does not have a regular biology tutor, you might try this site.

(Broken Link Removed)

If there is a tutor here who can help you with this particular question, I'm sure he/she will add a response.
it is mutation