Fertilisation usually happens in the

2. what process do mrna and trna work together to complete? (3 points)

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of