would be the answer to this question. Behavioral Adaptation means a specific object helps the host body. Which would be C. A cactus needs that water survive.
C is the answer
Hope this help
Most likely an altimeter,
microscopes can be too heavy to carry outside,
x-ray diffraction is used to determine the molecular structure of a crystal so that is not likely to be helpful,
but an altimeter determines the altitude of an object on a fixed level, so that can be useful during a field investigation
hydrometers-measure gravity of liquids, probably not useful for a field investigation
Answer:There are more than one process such as erosion. Erosion is the main one because it gives the mountains the shapes that they have.
Explanation:
that is my answer
