Ocean trenches<span> can be formed when two plates carrying oceanic crust meet. i hope this helps have a nice day!</span>
One difference is the number of double bonds in the fatty acid chain
Answer:
B. Organisms in each ecological system have evolved in that system and have adaptations suited for that environment.
Explanation:
According to natural selection theory, organisms need to continuously adapt and evolve within an environment or risk being wiped away from that environment.
Organisms that are not able to adapt to an environment are gradually replaced by those that have the capability to adapt and survive in that environment.
Those that are able to survive go ahead to reproduce and give rise to offspring with inherent ability to survive while those that cannot survive die off.
The correct option is B.
Living things obtain and use energy so alive?
