A(n) is a location in the model of an atom where the electrons are found.

Question 1 options:

Energy level or electron shell

Mass or weight

Proton or Neutron

Nucleus

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation. c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation. d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

What is the primary goal of human communities?

What maintain homeostasis when a persons internal body temperature is 97.5°f