Eagles use sharp talons to grab fish from the water. what is this an example of?
a. acquiring energy
b. reproducing
c. maintaining structure
d. not enough information to answer

Growth of chest hair, deepening of the voice, and muscle growth are secondary sex characteristics. which most likely affects the development of these traits? testes ovaries prostate gland vulva

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad