When plates push forward it creates a ridge in the center. This ridge then creates a force that pushes older colder plates back down. Which allows hotter plates to be pushed back up creating the ridge again. This continues on and on which is why it’s seen as earths “conveyor belt”
<u>Answer</u>:- Option B Brown
<u>Explanation</u>:-
- When the beetles are living in a vegetation, then the most important point is that they are living in an environment where <em>green is the predominant color.</em>
- Since, the birds who will come to look for food, will have to identify the beetles against a green backdrop the green beetles are <em>most</em> safe as they can easily merge with their green surroundings. This is known as camouflage.
- The mixed beetles will be less fit as compared to the green beetles as the chances of them to be identified by the birds will be more as they are not completely green and are not able to fully merge with the surroundings.
- However, the brown beetles will be <em>least</em> fit to survive in this environment as they can be most easily identified against the green backdrop. They will be the most conspicuous of the three beetles. Thus, the birds will feed more often on the brown beetles and hence, they are least fit to survive in the vegetation.
This phenomena in which the organism who is best adapted to survive in a given environment and leave more progeny is termed as <em>survival of the fittest.</em>
The <span>tunicates and the lancelets.</span>
Answer:
For magma to become sediment, it would first cool and harden and become igneous rock. Weathering and erosion would expose the igneous rock and break it into sediments.
Answer:
most likely C
Explanation:
human skin has a variety of different tones and therefore is polygenic
also, free Jay pic cuz she da best
