Answer:
A. Sand
Explanation:
I think thats the most obvious answer
False. Because Speciation is just a small part of Evolution.
Answer: The main difference between organ and organelle is that organ is a large part of an organism, composed of tissues which perform similar functions whereas organelle is a specialized structure found inside cells, which carries out a specific life process. Organelles form cells.
Darwins theory of evolution by national selection
more individuals are produced each generation that can survive. phenotypic variation exists among individuals and variation is heritable
A or option 1.
It is a paramecium and uses cilia for movement
