It is a chemical property because the Silver’s chemical composition is altered when it tarnishes.
This process is called refraction. It occurs because the mediums are different densities, so the light moves at a different speed and appears to bend.
Lack of natural predators allows for unrestricted growth
The layers below this layer are older than 10,000 years old
Answer:
Beat more baleen whales
<span>Explanation: </span>
<span>Smaller toothed whales are secondary
consumers of fish. If the fish population declined, the populations of leopard
seals, elephant seals, and penguins; animals which make up a large portion of
the whales' diet; would likely also decline.
To survive, the smaller toothed whales would have to eat more animals that feed
primarily on krill instead of fish, such as seals (not leopard or elephant
seals) and baleen whales.</span>
