Answer:
Humans affect the environment in positive and negative ways. Cutting down trees and littering have a negative effect on animals and plants. Protecting endangered species and cleaning lakes and seas has a positive effect on the environment.
Answer:
C- Bacteria become more resistant to antibiotics that are used to treat bacterial infections.
Explanation:
Selective breeding involves humans breeding plants and animals by choosing which animal or plant males and females will sexually reproduce and have offspring together. This is usually done to achieve a particular favorable phenotypic trait in the new offspring.
Bacteria become more resistant to antibiotics that are used to treat bacterial infections doesn’t undergo any selective breeding process by humans which makes it the right answer.
Answer:
H, Z, S, D, J, R, G, A, T, B, E, V, N, K
Explanation:
Those are all dominant alleles
