Answer:
A joint or articulation (or articular surface) is the connection made between bones in the body which link the skeletal system into a functional whole. They are constructed to allow for different degrees and types of movement.
Explanation:
Answer:
C.
The other ones are benefits except B and C so there aren’t any concerns.
In this population, what will occur is that there will be no evolution. Mutation is neccessary and important because they provide varitations that can result in evolutionary change. Other factors needed for evolution to occur are migration and selective pressure.
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I believe joint feet are called arthropod.
Answer:
Arthropod
Passive transport uses no energy, so an example of that would be diffusion. So your answer would be D, diffusion.