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svlad2 [7]
3 years ago
10

Meghan explains to Zach the difference between commensalism, mutualism and parasitism. Which sentence(s) did she include in her

explanation? Select all that apply.
A.) A mutualistic relationship benefits only one of the species.
B.) In commensalism, one species is unaffected by the relationship.
C.) Parasitism involves a parasite and a host.
D.) Mutualism is a relationship in which one species preys upon another.
E.) Commensalism is a relationship between two species that compete with each other.
Physics
2 answers:
vlabodo [156]3 years ago
8 0
C is the correct answer I’m sure
Lady_Fox [76]3 years ago
3 0

I believe the answer is C. and B. i apologize if its incorrect.

Hope this helps have a great day

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A sports car accelerates from 0 to 25 meters per second in 4 seconds. What is its acceleration?
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Answer:

6.25 ms²

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The distance between a speaker and a listener is 8.0 m. Determine the frequency of the sound wave if exactly 20 waves are formed
dmitriy555 [2]

The frequency of the wave is 6800 Hz

<u>Explanation:</u>

Given:

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3 years ago
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Against the park ranger's advice, a visitor at a national park throws a stone horizontally off the edge of a 86 m high cliff and
Drupady [299]

The initial horizontal velocity of the rock, in m/s is 21.241 m/s.

<h3>What is projectile?</h3>

When an object is thrown at an angle from the horizontal direction, the object is said to be in projectile motion. The object which follows the projectile motion.

Time taken by the stone to reach the ground is

t = √2h/g

t = √(2x 86)/9.81

t = 4.19s


The horizontal velocity is

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Put the values, we get

V(x) = 89 m/4.19 s

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brainly.com/question/11422992

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4 0
2 years ago
A 35kg cannonball sits at rest on a flat level surface. What is the normal force exerted on the cannon ball. Use -9.8 m/s2 for a
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Answer:

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We must remember Newton's third law, which tells us that the force acting on a body is equal to the normal reaction force of equal magnitude but acting in the opposite direction.

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8 0
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