What can we observe in order to visualize mendel's law of segregation? (multiple choice)?
a. homologous chromosomes separating during meiosis ii
b. the behavior of sex-linked genes
c. sister chromatids separating during mitosis
d. the replication of dna e) homologous chromosomes separating during meiosis i

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

What did hunter gathers do to alter the environment?

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except