The presence of the same type of blood protein, hemoglobin, in different species of organisms indicates that — a. the species have identical genomes

b. the species share a common ancestor

c. the species would not be classified in the same taxa

d. the species are classified at the same species

If vegetable oil is made out of veggies, then what is baby oil made out of?

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?

Which of the following cognitive skills have not been displayed by animals? a. using tools b. forming concepts c. transmitting culture d. using syntax