Loosening a kidney by removing
adhesions is called nephrolysis. Kidneys are two bean-shaped organs located in
the renal system of vertebrates. They play important roles in the body by maintaining
overall fluid balance, filtering waste materials and creating hormones that
help produce red blood cells.
Answer: Option D is the correct answer.
Explanation:
Animals are not the first to colonize land. Prokaryote are probable the first organisms to colonize land. They have been existing about 2.6 billions years ago. Fungi have been in existence long time ago. Study reveals that they have been living in aquatic habitat before coming to colonize the land.
Because acid will lower the ph
Atmospheric carbon dioxide comes from two primary sources—natural and human activities. Natural sources of carbon dioxide include most animals, which exhale carbon dioxide as a waste product. Human activities that lead to carbon dioxide emissions come primarily from energy production, including burning coal, oil, or natural gas.