Answer:
Fossils of Ambulocetus
Explanation:
Fossils of Ambulocetus show that it was about 3 meters long. It had hind legs which were more suited for swimming than for walking. It could hear very well under water, and its teeth resembled those of modern cetaceans. Its limb anatomy suggests that it was slow on land and in the water.
Scientific validity is the applicability of a conclusion drawn in the context of a scientific experiment to the world at large.
The shoulder is Lateral to the neck.
<h3>Is the shoulder lateral or medial?</h3>
Away from the median plane of the body (ex: the shoulder is lateral to the head or the ear is sideways to the brain). Medial: toward the median plane of the body (ex: the head is medial to the shoulder or the nose is medial to the cheek).
Thus, option "A" is correct.
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Answer: B- Over time, beneficial variations will be passed on to future generations
Explanation: