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Vilka [71]
2 years ago
12

Choose all that apply.

Biology
1 answer:
GalinKa [24]2 years ago
6 0
The 1st, 2nd, and 3rd are true.
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Which is the best example of organisms that have been naturally selected?
KengaRu [80]
<span>Natural selection is when species learn to adapt to their environment. They could (1) differential reproduction, that is, not all organisms are able to reproduce to their fullest capacity because nature cannot simply sustain it and (2) acquire genes, that is heredity. Certain characteristics of organisms tend to survive if it continues to strive. If it survives, this trait is passed down to the next generations forgetting the other traits but only the one who could survive the environment. Therefore it is true that <span>natural selection is when ‘organisms inherit advantageous traits, and tend to reproduce more successfully than other organisms’. One best example is the extinction of other animals and some with the same species retains.</span></span>
6 0
3 years ago
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During the 1980s, iran and iraq _____.
Fittoniya [83]
During the 1980s, iran and iraq battled in a war from september , 1980 - august 1988.
8 0
3 years ago
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What mass of water in grams will fill a fish tank 100 cm long, 50 cm wide, and 30 cm high?
Natasha_Volkova [10]

Answer:

150,000cm^3, or 1,500m^3

Explanation:

The question is basically asking the volume of this rectangular tank.

The formula to find the volume is length x width x height.

This is because we're trying to find the area of the base (length x width), and then we're multiplying the base times the height, to get how much of the base area can fit in the height of the rectangle.

So, the answer is 100cm x 50cm x 30cm = 150,000cm^3, or 1,500m^3, because 1 meter = 100 centimeters.

6 0
2 years ago
Water molecules stick other molecules. this property is called?
liraira [26]
The property called cohesion
8 0
3 years ago
Assume that male sticklebacks (a type of fish) that aggressively guard their nests are exposed to pollutants that mimic the fema
Romashka-Z-Leto [24]

Out of the following given choices;

               

<span>A.      </span>cause their nest-guarding activity to drop

<span>B.      </span>change male characteristics to female characteristics

<span>C.      </span>disrupt the estrogen receptors

<span>D.      </span>cause the males to become even more aggressive

 

The answer is A. The males would begin to search for the females for mating and hence reduce their guard of the nests. This would result in easy access of the nests to enemies and predators of  fish eggs and fingerlings.






3 0
3 years ago
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