Environmental factors do influence natural selection because they can increase or decrease the population of a species, by selecting those with only favorable traits.
Planets are massive, so we use models to easily view our solar systems in schools and homes.
Answer:
3rd One
Explanation:
1. Doesn't even talking about animals dying
2. Kills of all the fish in one small pond but not the whole species
3. Correct because every individual in a species has been killed
4. They just migrated not died
Answer:
The dependent variable would be B, whether or not the men develop baldness.
