Which is true for both photosynthesis and cellular respiration?

a. They are simple chemical reactions.

b. They are complex chemical reactions.

c. They require light energy from the sun.

d. They require cells to use water.

How can growth of a population be slowed by its own numbers?

What is the "defining molecule" in the cell walls of bacteria?

Self-regulating of population numbers acts only when the population is: A. Large B. Declining C. Threatened D. Stable E. Small

Stratified squamous epithelial tissue is located in the linings of the

If you have the frequency of the recessive allele for a gene, how do you get the frequency of the dominant allele?

How are traits inherited by offspring?

In homeotic mutants: Group of answer choices one body structure is missing. one body structure has been changed into another. one body structure has been duplicated. one body structure has significantly increased in size. the organism is infertile.

What effect of acid rain on a ecosystem is

What is a valid reason for making efforts to maintain the biodiversity of the planet earth? A Biodiversity makes ecosystems stronger, more stable, and more resiliant to environmental change.

Justin says that venus and jupiter are similar planets in our solar system. amanda argues that the two planets are actually very different from each other. who is correct? why is that person correct?