ANSWER: The correct answer is CAPILLARIES
EXPLANATION: Arteries are the muscular wall tube that carries oxygenated blood from the heart to other part of the body. The arteries extend outward from the heart, and form capillaries.
The capillaries are hairlike thinnest blood vessels, that helps to join the arteries and ventricles together. The blood in the arteries extends to the capillaries of the organs where the blood is supplied, and then moves out to from the organ via the ventricles.
The capillary starts from the part of the arteries that are very thin.
A bioindicator is a living organism that gives us an idea of the health of an ecosystem. Some organisms are very sensitive to pollution in their environment, so if pollutants are present, the organism may change its morphologyphysiology or behaviour, or it could even die. Hope that helped!
Answer:
D
Explanation:
once again sorry if you get it wrong but we were learning about mutations in class so i think so
ehehe
The answer is C.
this is because not preparing for your experiment can result in problems or harm to the scientist. this includes a physical injury such as a burn, for example. if you prepare properly, there should not be any consequences to your lab experiment.
Dogs<span> understand us </span>better than chimps do<span>, scientists say. Canines </span>can<span> figure out what we're pointing at; our primate cousins </span>could<span> care less ... </span>Dogs<span> pick up on human cues </span>much<span> more easily than </span><span>chimpanzees do</span>
