The kidneys remove any waste that is not needed in ur body then ur bladder lets all the waste out
Alternative RNA splicing determines which proteins are produced from each gene.
Answer: 133 km/h
Explanation
Here is an image of the hun age body system
Answer:
vestigial structures are considered evidence because scientists believe they are structures that were once used by a species ancestors but are not longer needed. these structures do not impair the organism in any way, so there is no need for evolution to get rid of them. for example, the human appendix is considered a vestigial structure.
Explanation:
:D