Answer:
C
Explanation:
oxygen levels are high in the summer while the sun is shining and plants are photosynthesizing but they can drop in the winter
Answer:Patterns of inheritance are passed down through generation by carriers. How can interactions between alleles, genes, and the environment affect an organism's traits? ... Changes in a gene's DNA sequence can change proteins by altering their amino acid sequences, which may directly affect one's phenotype.
Explanation:
Answer:
Kaya mo yan thanks sa points
