Answer:
Because parents will still be living for decades. What factors contributed to the world's overall population growth in the last 150 years? Having ample food, shelter, water, and technology.
Explanation:
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Answer:
The correct answer is option b. "streamlined bodies in dolphins and ichthyosaurs".
Explanation:
An homoplasy is defined as a trait that is shared between two different species but that they do not originate from a common ancestor. An example of homoplasy is the streamlined bodies in dolphins and ichthyosaurs. Ichthyosaurs were reptiles, not mammals like modern dolphins, therefore their similar streamlined bodies evolved separately.
In experiments with phosphorus and sulfur, both of which burned readily, Lavoisier showed that they gained weight by combining with air. With lead calx, he was able to capture a large amount of air that was liberated when the calx was heated. To a suspicious Lavoisier, these results were not explained by phlogiston
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Answer:
Collagen fibers in the dermis decrease in number and Sweat gland activity increases
Explanation:
Aging is an inevitable phenomenon in humans. Aging has significant affects on the human skins.
The skin is loosened and a lot of wrinkles can be seen on the face and other body parts. This occur's mainly because of two reasons that are Collagen fibers in the dermis decrease in number and Sweat gland activity increases
