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borishaifa [10]
3 years ago
9

I need the answers to the question

Biology
1 answer:
Elenna [48]3 years ago
6 0

Answer:?

Explanation:

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I think c

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3 years ago
8. What was a result of the bank failures that followed the stock market crash in 1929?
almond37 [142]
A major result of the bank failures that followed the stock market crash in 1929 was that "<span>There wasn't enough money in circulation to support a healthy economy," since people had completely lost faith in the banking system.</span>
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3 years ago
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Explain why bacteria are gram negative​
Neporo4naja [7]

In 1884, a bacteriologist named Christian Gram created a test that could determine if a bacterium had a thick, mesh-like membrane called peptidoglycan. Bacteria with thick peptidoglycan are called gram positive. If the peptidoglycan layer is thin, it's classified as gram negative.

8 0
2 years ago
What science was developed later which was found to support Darwin's theory?
Andreas93 [3]

The best answer would most likely be genetics or genetic theory.


There were many doubts about Darwin's theory because Darwin could not yet describe the mechanism of inheritance. Mendel's work on inheritance was already published, 2 years earlier, but this eluded Darwin. It was only till after Darwin's death that the science of genetics came about.


This union brought about the "modern synthesis," a theory that proposes that both genetics and natural selection is a result of evolutionary changes.

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3 years ago
What is the greenhouse effect
fiasKO [112]

The greenhouse effect is a naturally occurring process that aids in heating the Earth's surface and atmosphere. It results from the fact that certain atmospheric gases, such as carbon dioxide, water vapor, and methane, are able to change the energy balance of the planet by absorbing longwave radiation emitted from the Earth's surface. Without the greenhouse effect life on this planet would probably not exist as the average temperature of the Earth would be a chilly -18° Celsius, rather than the present 15° Celsius.  

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