Answer:
decrease because its dry no water to let the plants grow
Explanation:
<span>A) Archaebacteria.
Hope this helps (:
-Payshence xoxo</span>
This is an example of primary succession. It cannot be secondary succession because the area is uninhabited, preexisting life is a key factor for secondary succession.
Answer:
- Mutation
- If organisms choose a mate for a specific reason
- People moving into or out of an area
- If the population shrinks
Explanation:
These factors are the "forces of evolution." There are four such forces: mutation, gene flow, genetic drift, and natural selection.
<span>1. Two-year old Zack has an inherited disorder in which his body cannot break down fat. He will probably die by the time he is four. Zack is most likely suffering from:
a. phenylketonuria.
</span><span>
2.
The first two weeks of a pregnancy, from conception to implantation, are known as the _____ period.
Select one:
b. germinal
3. Which of the following is TRUE of transcranial magnetic stimulation (TMS)?
a. It uses an electrical current.
4. Drive-reduction approaches to motivation are:
Select one:
c. theories suggesting that motivation stems from the desire to obtain valued external goals.
</span>