Here is an image of the hun age body system
Explanation:
Porosity depends on the size, shape, and mixture of grains and particles that compose soil and rock. For instance, small particles such as clays can compact more closely together, reducing the amount of porosity. However, larger particles such as sand and gravel will have more spaces available between them.
Probably d but definitely not A though..
The correct answer is
.Caribou have a thicker coat of fur and wider hooves.
