Answer:
a
Explanation:
Balance means that herbivores have the chance to live and make more, and the carnivores can eat some of the herbivores, to not have an overpopulation.
Answer:
the pattern of the ages of rocks of the seafloor support the theory of plate tectonics because it tells us if the tectonic plates at the seafloor are spreading apart in a divergent boundary
Answer: 147 million km (happy to help)
Explanation: