The movement of oxygen through the aquatic plant may depend on

A. differences in the water potential of different tissues.
B. larger lenticels.
C. negative pressures created by transpiration.
D. aquaporins.
E. osmotic absorption by the roots.


Answer: B

Biology & Microbiology

You might also like to view...

Polygenic inheritance is proof of the blending theory of inheritance

Indicate whether the statement is true or false.

Biology & Microbiology

The ________ of water is the amount of heat that is required to raise the temperature of water one degree Celsius

Fill in the blank(s) with correct word

Biology & Microbiology

How many chromosomes should be in a generative cell nucleus?

A) 8 B) 16 C) 24 D) 32

Biology & Microbiology

A chemical agent that dissolves lipids can damage

A. cells. B. bacterial endospores. C. enveloped viruses. D. non-enveloped and enveloped viruses. E. cells and enveloped viruses.

Biology & Microbiology