Answer:
Sympatric speciation.
Explanation:
Sympatric speciation is a type of speciation that occurs when 2 types of groups of the common species live in the common geographic location, but they grow differently until they can no longer interbreed and are known as different species.
This speciation can occur in different types of species such as bacteria, the apple maggot fly, and cichlid fish, but it is difficult to tell when this speciation is happening or has occurred in nature. There are four types of speciation occurs:
1) Symmetric
2) Allopathic
3) Parapatric
4) Peripatric.
A community is where a group of people live really close by vs. a population counts how many people live in a area
Volume the volume of the test tube is approximately 35cm so the water is 20m/cw idk if this helps
Answer:
mechanical waves
Explanation:
They require a medium to travel through.
