Question is incomplete. Complete question has been attached.
Answer:
d. X
Explanation:
According to the given data, Tom is looking for five desirable traits in his hamsters. These traits are dark brown color, white bellies, long fur, black eyes and long tails. He should choose the male which can result in maximum number of the given traits.
We do not have any knowledge about the mode of inheritance of these traits ( dominant, recessive, multiple gene etc. ). So the decision should be eyeballed according to the phenotype present in the male. The male which has maximum number of desirable phenotypes should be mated with the female to increase the chances of bringing the desirable alleles together and thus getting the progeny with the same traits.
Out of the four given options Hamster W, Y and Z have 3 desirable traits whereas Hamster X has four desirable traits ( dark brown fur, white belly, long fur and long tail ). Hence, Tom should buy Hamster X in order to have best chance of breeding baby hamsters with most of the desirable traits.
Answer:
I believe the correct answer is A. Younger than the layer above it, and older than the layer below it.
Explanation:
That beds of rock on top are usually younger than those deposited below.
Answer:
Capillaries are very tiny blood vessels so small that a single red blood cell can barely fit through them.
Responsibility : -
They help to connect your arteries and veins in addition to facilitating the exchange of certain elements between your blood and tissues.
Explanation:
The answer is C !! as the latitude increase or dec , temp varies !!
Answer:
The kind of muscle contraction that occurs when you try to lift a box but it's to heavy and it can't be moved from the floor is called: Isometric Contraction.
Explanation:
Isometric contraction consists of having a muscle activated but to maintain it at a constant length, instead of shorten or lengthen it.