Complete the following sentence: Among animal populations, competition and disease
a. Prevent parasitism
b. Prevent predator-prey relationships
C. Are density-independent limiting factors
d. Are density-dependent limiting factors

the correct option is option d

c is the answer to this question. altitude affects the weather because air molecules evaporate.

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive