What route is being followed by water that moves through nonliving regions of a root, such as air spaces in root tissue?

a. the apoplastic, transmembrane, and epidermal pathways
b. the symplastic, transmembrane, and transepidermal pathways
c. the transmembrane, epidermal, and transepidermal pathways
d. the apoplastic, transmembrane, and symplastic pathways


Ans: a. the apoplastic, transmembrane, and epidermal pathways

Biology & Microbiology

You might also like to view...

What is the ultimate source of energy for almost all living organisms?:

a. heat b. lipids c. the sun d. glucose e. carbon dioxide

Biology & Microbiology

Raising young rats alone, rather than in the company of other rats, may cause:

A) unusual aggression B) changes in many brain regions C) depression D) a decrease in the size of an odor processing structure

Biology & Microbiology

Puberty begins with 

A. the production of testosterone or estrogen. B. an increase in the amount of follicle stimulating hormone. C. the brain sensing the time is right. D. All of these answers are true.

Biology & Microbiology

As long as our sample is large enough, it will be the case that the average outcome for the treated group should have what distribution?

A. Normal B. The same as the underlying population distribution C. Skewed distribution D. T-distribution

Biology & Microbiology