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vampirchik [111]
3 years ago
13

Which scientist observed tiny pond organisms using his microscope and called them animalcules?

Biology
1 answer:
Wewaii [24]3 years ago
6 0

Answer:

scientist Antonie Van Leeuwenheok

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Which characteristics make golden eagles successful hunters? (Select all that apply.)
Novay_Z [31]

The characteristics that makes golden eagles successful hunters is their good eyesight and their large wingspans.

<h3>The characteristics of a golden eagle:</h3>

The golden eagle is one of the most widespread eagle in the world.

That is because they are able to adapt in almost every type of climate, especially open areas with vegetation.

Some of the characteristics that makes them successful hunters is the good eyesight and large wingspans they possess.

Taking the vision of human beings for example, what looks sharp and clear to us at 5 feet is just as clear to a golden eagle from 20 feet away.

Also, their large wingspans helps then fly long distance in search of preys.

Therefore, the characteristics that makes golden eagles successful hunters is their good eyesight and their large wingspans.

Learn more about eagles here:

brainly.com/question/2565511

8 0
2 years ago
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Describe how a cross between two closely related organisms may result in genetic problems.
zimovet [89]

Answer:

there still could be problems because there is always a 50/50 chance of the generation child to have an problem. also a person in a one person in the famliy tree who could have been illed which gives that 50/ 50 chance.

so let my grandma had cancer (which she did) and my mom dosen't so i could get cancer  

8 0
3 years ago
An earthquake decimates a ground-squirrel population, killing 98% of the squirrels. The surviving population happens to have bro
Mariana [72]

Answer:

D) a genetic bottleneck

Explanation:

Genetic bottleneck refers to the sudden reduction in the population size due to some adverse climatic factors such as natural calamities. It changes the allele frequencies since the survivor population mostly have different allele frequencies than the original population.

In the given example, an earthquake kills 98% of the squirrels. The survivor population exhibits different allele frequencies for the gene responsible for the thickness of stripes. Therefore, it represents a genetic bottleneck.

5 0
3 years ago
Element are building blocks of matter that combine chemically to form countless compounds. which of the following are example of
Tresset [83]
Your answer is B. Good luck with the rest of your homework!
8 0
3 years ago
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Pls help i dont understand :( will give Brainliest + 25 points!!
Liono4ka [1.6K]

Answer:

a or b

Explanation:

sorry cant really classify it brainlest on the effort tho?

7 0
3 years ago
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