Weathering, plate movements and volcanoes destroyed many of the craters.
Answer: Does the black sqaure represent disease? If so, emma is #1. As for the others i think i need more context
Explanation:
Answer:
What are the options for the species?
Explanation:
To maintain homeostasis<span> in the blood and extracellular fluid. The most important way that the pH of the blood is kept relatively constant is by </span>buffers<span> dissolved in the blood.</span>
Answer:
Though chemical fertilizers increase crop production; their overuse has hardened the soil, decreased fertility, strengthened pesticides, polluted air and water, and released greenhouse gases, thereby bringing hazards to human health and environment as well.
