Because it serves as protection for a vital organ in the body. Also if the skull could move it would make the brain very vulnerable.
The answers are A and D
Hope this Helps,pleeeeeeeeease vote as brainliest!!!
Answer: The animal population will have a dramatic increase
When observing an organisms phenotype you can predict the genotype with the dominant and recessive genes present. The genotype is the physical trait. The phenotype is responsible for the trait.
Brainliest?
Answer:
the answer is a compare with the victam
Explanation: