Prokaryotic and Eukaryotic
Answer:transport nutrients and oxygen to tissues
Explanation:
<span>Answer: EPA.
The agency that evaluates all food pesticides in the united states is the Environmental
Protection Agency (EPA). It's a federal agency of the US
government responsible to protect human health and the environment. <span /></span>
The correct answer is climate. Many mass extinctions of life occurred due to major changes in climate. Climate change is as also known as global warming affects many things. It is causing the rising temperature of the Earth's surface due to human's abusive usage of things.
Answer:
B.
Explanation:
Macrophages are specialized cells involved in the detection, phagocytosis and destruction of bacteria and other harmful organisms. In addition, they can also present antigens to T cells and initiate inflammation by releasing molecules (known as cytokines) that activate other cells.
Hope this helps :)
