If you cut your knee, pus, which is caused by the death of macrophages may form.
One reason why a species may go extinct is due to environmental changes. For example, if a environment undergoes deforestation / wild fires it’s environment will no longer be grassy green and would not allow for an animal like the Japanese rat snake to use its green coloring to camouflage from predators
Answer:A improve farming techniques to reduce greenhouse gases.
Explanation:
Answer:
I'll be your friend, and 2-2 is inevitably 0.
Explanation:
False. The Beatles were popular in the 1970s