The spines of a cactus are actually modified:a

branches.
b. stems.
c. leaves.
d. roots.
e. trichomes


C

Biology & Microbiology

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Also known as the Adam's apple, the cartilage is the largest piece of cartilage in the larynx.

Biology & Microbiology

The diverse body plans seen in Animalia apparently developed during the:a

Precambrian b. Cambrian. c. Mesozoic. d. Silurian. e. Devonian.

Biology & Microbiology

Which of the following is not a characteristic of osmosis?

a) Water flows from an area of low solute concentration to an area of high solute concentration. b) It occurs across a membrane freely permeable to water. c) It occurs across a membrane freely permeable to solutes. d) It is a passive process.

Biology & Microbiology

All enzymes are proteins.

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

Biology & Microbiology