Question

1) Water potential is usually higher in a leaf cell than in the ___. A. the...

1) Water potential is usually higher in a leaf cell than in the ___.

A. the air outside the leaf when conditions are hot and dry

B. water in the soil near roots

C. water in root tissues

2) The sensitive plant achieves rapid movement of the leaflets in a compound leaf by loss of __ in cells at the base of each leaflet.

A. turgor

B. plasmolysis

C. ATP

3) A flaccid plant cell will have a ___ than a turgid plant cell.

A. lower pressure potential

B. higher pressure potential

C. heat

4) A plant cell in a hypotonic solution will become __ due to osmosis.

A. turgid

B. plasmolyzed

C. flaccid

D. lysed

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Answer #1

1. (A) The air outside the leaf when conditions are hot and dry.

2. (A) Turgor

3. (A) Lower pressure potential

4. (A) Turgid

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