Which term correctly isentifies the part of rge dermal (skin) cella. chromatinc. cytoskeletoned. cytoplasm c. central vacuole

Twin boys have girlfriends one of the couples have a baby would the dna of the lil baby be the same as the couples dna bc the boys are identical twins

Cells control gene expression at which steps

Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.