Which of the following is a disadvantage of wind as an energy source?
o
a. it does not use fossil fuels.
b. it is a nonrenewable resource.
o
c. it may alter habitats and harm birds.
o
d. it produces greenhouse gases.

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.

What form of anesthetic was used for field surgery

The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half