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swat32
2 years ago
7

Alfred Wegener was a meteorologist that had access to modern _____

Biology
1 answer:
marshall27 [118]2 years ago
8 0

Answer:

Alfred Wegener, in full Alfred Lothar Wegener, (born November 1, 1880, Berlin, Germany—died November 1930, Greenland), German meteorologist and geophysicist who formulated the first complete statement of the continental drift hypothesis.

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In the human body, only certain cells undergo fertilization. what is another process that only these type of cells undergo?
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Mitosis im sure of it. =^_^=

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Species A has a breeding call that is completely different from Species B. This difference in breeding call leads to
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Answer: The correct answer is option a.

Explanation:

Prezygotic isolation is a mechanism by which mating and fertilization is prevented. Thus, it prevents the formation of a zygote.

It can be achieved by various reasons such as temporal differences (difference in mating seasons), habitat isolation, behavioural differences (different mating rituals such as different dance patterns, voice calls, et cetera), mechanical isolation, et cetera.

Thus, different breeding calls prevent the species to interbreed with each which ultimately prevent the formation of zygote formation.

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3 years ago
Part B: Research (11 points) In part B you will be doing some research on desertification.
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Okay so northern Africa and the Sahara desert is the best example of desertification.
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how it impacted quality of life: quality of life diminished, not enough water to sufficiently feed the populations, people live in extreme poverty, people are moving away, and the climate is very dry and hot, pretty much not a place anyone would want to live

http://eden-foundation.org/project/desertif.html

https://www.sciencedaily.com/releases/2017/03/170314111320.htm


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3 years ago
A scientist is studying a cross between plants that are heterozygous (Xx) for a certain trait. She will use a table similar to t
svetoff [14.1K]
How many characteristic traits are there??
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