Dna strands are held together by hydrogen bonds. what characteristic of hydrogen bonds make them work well during dna replication? a. they are stronger than ionic bonds. b. they can be easily broken. c. they are equally as strong as covalent bonds. d. they cannot be easily broken.

Astudent visits the beach during a very hot day she steps on the santa and jumps because it is so hot what type of heat transfer is demonstrated by the sand in this example

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water

In what ways does the study of human population differ from the study of wildlife ecology