Which specialization evolved in land plants to allow for reproduction in dry conditions?

A. Xylem
B. Phloem
C. Stomata
D. Roots
E. Sporophyte dominance


Answer: E

Biology & Microbiology

You might also like to view...

The nitrogen in our atmosphere is only usable to us after it is converted to

A. ammonia. B. amino acids. C. fertilizer. D. nitrous oxide.

Biology & Microbiology

Answer the following statements true (T) or false (F)

1. When a molecule of NAD+ gains a hydrogen atom, the molecule becomes reduced. 2. Proteins and fats may be used as energy sources to drive aerobic respiration. 3. During the energy investment phase of glycolysis, glucose has a decrease in free energy. 4. The rate of photosynthesis is much greater in green light than red light.

Biology & Microbiology

Which of the following sugars is found in

RNA and NOT in DNA?

a. glucose b. deoxyribose c. deoxyribulose d. ribose e. ribulose

Biology & Microbiology

Cyclic AMP is a type of nucleotide

__________________ Indicate whether the statement is true or false.

Biology & Microbiology