What are symbiotic relationships?

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.