The party of DNA which determines the genetic make up of an individual is DNA’s order of

A. sugars

B. Nitrogen base

C. Phosphates

Explain the side effects of cancer treatments

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land