Dorothy works as a medicinal chemist in a pharmaceutical company. what could one of her assignments be?

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Which sentence best expresses the differing opinions of these two book reviews?

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?