Which of the following serves as both reactant in photosynthesis and product in cellular respiration?

a. O2
b. CO2
c. H2O
d. a and b
e. b and c


Answer: e. b and c

Biology & Microbiology

You might also like to view...

Why are both blood and bone considered connective tissue?

What will be an ideal response?

Biology & Microbiology

Which statement is true about neurons?

What will be an ideal response?

Biology & Microbiology

A mass of hyphae is commonly referred to as

a. a mycelium b. a mycorrhiza c. a conidium d. a sporangium e. an oomycota

Biology & Microbiology

The inclusive term that describes all of the DNA in the nucleus of a cell is its

A. proteome. B. genome. C. chromosome. D. gene.

Biology & Microbiology