Compared to eukaryotic cells, prokaryotic cells contain a. about 1000 times more dna. b. about one thousandth as much dna. c. twice as much dna. d. the same amount of dna. i hate how its worded and how they couldn't give me a simple answer choice everything is backwards!

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.

Construct at least two possible hypotheses for the student’s experiment.

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity