Organisms use carbohydrates to build large molecules. Some carbohydrates act as energy stores, and others give structural support. a. True
b. False

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

According to the cladogram, which organisms have roundworms as a common ancestor?