The study of chemical reactions of living this is called biochemistry.
Answer:
C) DNA or RNA
Explanation:
Genetic material is found in both viruses and in living single-celled organisms, such as protozoans and bacteria.
Answer:
B
Explanation:
Erosion displaces sediment.
<span>well i take this test before and the correct answer is :A They produce food by photosynthesis</span>
Answer:
Every living thing plays a role in the food chain and Earth's ecosystems, and the extinction of certain species, whether predators or prey, can leave behind significant impacts. ... “When a predator goes extinct, all of its prey are released from that predation pressure, and they may have big impacts on ecosystems.”
Explanation: