The first organism in a food chain is always an autotroph. They are producers.
Answer:
The answer is D, binary fission
Answer:
C.
Explanation:
This is because cellular respiration produces C02, which photosynthesis uses.
. The population must be very large.
2. There must be no
migration and population must
be isolated.
3. There must be no mutations.
4. There must be random mating, which means there are no mating preferences.
<u>Since there are no migrations, mutations, the new alleles cannot enter the population and the population will not change over time.</u>
