Is a branch of science concerned with the description, prediction, and understanding of natural phenomena, based on observational and empirical evidence.
Answer:
2. Hip bones
Explanation:
More than 40 million years ago, whales had ancestors who walked on land. Even now, they have a feature they inherited from them - hip bones. Scientists used to think that they are vestigial, i.e. that they lost their function. However, recently they discovered that these bones help whales (and other marine mammals who have them, such as dolphins) maneuver better mating.
Whales developed the rest of the listed features later, when they became marine animals. This is why they are incorrect.
Answer:
They are both mammals with tails.
Explanation:
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Answer:
Hey Dude...
Explanation:
This is ur answer.....
<h3>The moon Io</h3>
<em>The moon Io is the most volcanically active world in the solar system. Io even has lakes of molten silicate lava on its surface.</em>
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A downhill skier traveling down a hill has a large amount of kinetic energy because of their mass and high velocity.
