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mrs_skeptik [129]
3 years ago
15

In a river containing a large number of organisms that prey on fish, what would MOST LIKELY ensure the survival of the fish?

Biology
1 answer:
77julia77 [94]3 years ago
6 0
They won't survive if they reproduce slowly
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How does wind affect the amount of rain?
Gala2k [10]

Answer:

please give me brainlist and follow

Explanation:

The rainfall loss rate increases as the wind speed increases and/or the rainfall intensity decreases.

6 0
3 years ago
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Natural selection is an evolutionary mechanism by which _______.
torisob [31]

Answer: The correct answer for the fill in the blank is B) Advantageous traits become more common in a population.

Theory of natural selection was given by Darwin. This is one of the mechanisms of evolution.

According to this theory, organisms that are better adapted to their environmental conditions survive and increase their population by reproduction. So they pass the advantageous trait to the next generation. In other words, it reflects the survival of the fittest.

Due to this, the advantageous trait becomes more common in the population.

Thus, the correct option is B)

8 0
2 years ago
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What is not a contribution of the cardiovascular system to other body systems?
Vinvika [58]

OPTIONS:

a) Blood delivers calcium and phosphate ions that are needed for building bone extracellular matrix.

b) Blood carries carbon dioxide to body tissues and removes oxygen for use by other organs.

c) Blood carries newly absorbed nutrients and water to the liver.

d) Blood circulates cells and chemicals that carry out immune functions.

e) Blood delivers clotting factors and WBCs that aid in hemostasis when skin is damaged

Answer:

b) Blood carries carbon dioxide to body tissues and removes oxygen for use by other organs.

Explanation:

Options a, c, d, e are all true statements about the contributions of the cardiovascular system to other body systems except option b which states that “Blood carries carbon dioxide to body tissues and removes oxygen for use by other organs”.  

Actually, the cardiovascular system works together with the respiratory system to supply oxygen to body tissues as blood is circulated in the body, while carbon dioxide is removed from the body at the lungs. <em>In order words, carbon dioxide is removed, while oxygen is picked up as blood is transported through the capillaries of the lungs. </em>

8 0
3 years ago
An object’s velocity will not change unless it is acted on by a(n)
grandymaker [24]

Answer:

External Force

Explanation:

Newton's first Law

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2 years ago
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A retinal condition that destroys the cones in the fovea is
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