The second one because they can indicate infection and sickness
Answer:
- Congress passed the Clean Water Act into law.
- The National Environmental Policy Act was passed, which led to the formation of the EPA.
Explanation:
Yes because the human body is comprised of several different systems that must work together to carry out the various processes necessary for good health.
<span>Both the mushroom and the gecko are heterotrophs: they need to acquire their food from other sources. The tree, on the other hand, is an autotroph--it gains most of its nutritional needs through photosynthesis.</span>
Answer:
causality
Explanation:
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