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Mumz [18]
3 years ago
7

Some elephants in the scrub jungles of Africa had long trunks with which to reach out for leaves. They were able to reproduce mo

re successfully than elephants with short trunks. Which aspect of Darwin's theory is this scenario an example of?
Biology
2 answers:
andrew11 [14]3 years ago
8 0
The aspect of Darwinism, that applies that small variations in the genes of a creature are passed on through natural selection, if it increases the probability of: competition, survival, and reproduction.
Luden [163]3 years ago
5 0
"Gradual evolution" theory  would be your answer

this means that those traits that are useful would be passed down, and non-useful traits would die out

hope this helps
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Polar ice caps would melt and increase the sea level. The ozone layer would be depleted. And hurricanes are also related.

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7 0
3 years ago
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mariarad [96]

From anecdotes he heard, Edward Jenner came up with the premise and conclusion that dairy maids could not get small pox because they had previously been exposed to the virus.

<h3>What was conclusion of Edward jenner in case of small pox?</h3>

He also came to the conclusion that small pox may be passed from one person to the next. Edward Jenner came to this conclusion based on stories he had heard about dairy maids being immune to smallpox.

In 1736, Edward Jenner met Sarah Nelms, a young dairy girl with small pox lesions. Edward Jenner then vaccinated an 8-year-old kid named James Phipps with material from Nelms' small pox lesion. James Phipps suffered a fever and became unwell, but he recovered completely after ten days.

Jenner infected the same boy with materials from a fresh small pox lesion a month later. There was no sickness in the boy.

When Edward Jenner was inoculated/vaccinated with matter from a small pox lesion, he came to the conclusion that he could acquire total protection from small pox.

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4 0
2 years ago
6 characteristics feature of grassland habitat​
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6 0
3 years ago
How does the function of the glottis help the frog survive?
polet [3.4K]

Answer:

This voice box occurs in all amphibians but is anatomically most complex in frogs. The larynx exits into the trachea; the latter bifurcates into the bronchi and then into the lungs. The glottis then opens, and elastic recoil of the lungs forces the pulmonary air out and over the new air in the buccopharyngeal pocket.

Explanation:

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The answer is D unrestricted whaling could lead to their extinction.


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