Out of Aerobic and Anaerobic Respiration which process makes the most ATP for the cell? What is the difference between the two? Name the step of each.

Which of the following statements is true? All the populations in an ecosystem form the community. A habitat represents all the biotic factors in an ecosystem. The amount of nutrients in soil is an example of a biotic factor.

How can we observe that the reaction is a heat-absorbing or exothermic reaction?

Which six letters will not appear in the coded message? Give a reason for your answer.

Which of the following elements is a halogen? a. Kr b. Br c. K d. Ca

The___controls the rate of breathing.

What systems are involved in human reproduction?

Which component of Earth and its environment does not play a role in the carbon cycle? A. The lower atmosphere B. The rocks C. The oceans D. The magnetic field

What is pie like math type pie

What causes the movement of calcium and sodium ions in and out of cardiac cells?

if research is restricted. then the new discoveries made are limited. which action is most likely to increase the number of discoveries scientist can make?