Why are most bryophytes less than 10 cm tall?  

A.  They have underdeveloped stomata.
B.  They are seedless.
C.  They lack a cuticle.
D.  The have conducting cells instead of tracheids.
E.  They have no H2O transport mechanisms.


D.  The have conducting cells instead of tracheids.

Biology & Microbiology

You might also like to view...

How many hydrogen bonds can a water molecule form?

A. 1 B. 2 C. 3 D. 4 E. 5

Biology & Microbiology

A asset tube contains red blood cells and a salt solution. When the tube is held up to a page, you cannot see the print. with reference to a concentration of 0.9% sodium chloride (NaCL), how concentrated is the salt solution?

What will be an ideal response?

Biology & Microbiology

Summarize the origins and functions of insulin in the body

What will be an ideal response?

Biology & Microbiology

Which of the following is a merit of using the probit/logit model over the linear probability model for a limited dependent variable?

A. By construction predictions from the model will fall within 0 and 1. B. The probit/logit model can be estimated using similar OLS. C. The marginal effects are easier to calculate. D. The probit/logit model is better at finding causal estimates.

Biology & Microbiology