Out of the following given choices;
A. major changes in the structure of Earth's layers
B. major changes that occur in the solar system
C. major changes that are recorded in the fossil record
D. major changes in the
<span> arr</span>angement
of the continents
The answer is C.
Changes in the environment in prehistoric times can be best exhibited by the evolutionary
changes of living organisms. This is best shown
by fossil records. Changes in geological times are characterized by a high rate of varying individuals of a species
and with high extinction rates.
Answer:
The answer is B.
Explanation:
According to the details given in the example, because she cut a blood vessel, the blood vessel, using the muscles along the walls of the vessel, constricted as quickly as possible once it was cut to be able to stop the bleeding. So the answer is option B.
I hope this answer helps.
Answer:
You need to know the conditions required for natural selection to occur. These include: overproduction of offspring, inherited variation, and the struggle to survive, which result in differential reproductive success. You need to understand genetic drift and gene flow
Explanation:
If both of them were travelling anti parallel to each other. (parallel but in opposite directions)
