Answer: The answer is the rental system.
Explanation: It produces, stores and eliminates urine and the fluid waste excreted by the kidneys.
Their valency is one and both belong to the third period
Answer:
Much change is due to random genetic drift rather than positive selection. Some are harmful and are likely to be eliminated by natural selection – by death of the embryo, for instance. ...
Answer:
Explanation:
The triangular theory of love suggests that people can have varying degrees of a deeper sense of intimacy, romantic love, or consummate love to develop. It includes the intimacy or liking component and the commitment component of and expression, passion is lost and love may revert back to the companionate type.
D. type a mother and type b father because they don’t have blood type o from their parent