The carbon cycle works in conjunction with which of the following?
water cycle
cycling of oxygen
all of biogeochemical cycles
nitrogen cycle

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

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

Where can a dna be found in a prokaryotic cell