What do red blood cells, white blood cells, and platelets have in common?
all are part of lymph.
all are produced in the bone marrow.
all are involved in destroying pathogens.
all are self-secreting hormones.

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

An example of a trait that would be considered acquired and inherited is a. a cleft chin b. muscle tone c. scar tissue d. freckled skin