Beijing, China, has a latitude of 39°N. What does this piece of information tell us about Beijing’s location? A. It is south of the Equator. B. It is north of the International Date Line. C. It is west of the Prime Meridian. D. It is north of the Equator.

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

Why can't you grow plants with adhesion water?

List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.