Answer:
Stimulus
Explanation:
The answer is stimulus. In plural it would be stimuli.
Answer: The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder). Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body.
Answer:
The process of sharing results and working together to develop new hypotheses and experiments is known as collaboration.
Explanation:
DNA acts as a sort of set of instructions for building an organism.
In that way, different types of organisms--plants, animals, bacteria, etc.--can all be differentiated through their DNA because it is directly linked to how they function.
