Which stage of metamorphosis starts when a caterpillar breaks out of the chrysalis? a. adult
b. nyph
c. egg
d. pupa

There are six elements that make up most of the human body. which of the following is not one of these six elements?

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.

Where can dna be found in a prokaryotic cell