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Differentiating Bone Markings
Match the following examples to the correct type of bone marking.
va shallow depression in the back of the knee joint
openings in the cervical vertebrae through which the vertebral artery travels
a depression on the skull that houses the frontal lobes of the brain
a bony projection on the tibia, below the knee
a hole created by bones of the pelvis
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Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat