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torisob [31]
2 years ago
5

26. The current carbon dioxide level in the atmosphere is over

Biology
1 answer:
Mariulka [41]2 years ago
8 0

Answer:

the current carbon dioxide level in the atmosphere is 400ppm

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Sam and Jenny ride their bikes at a constant velocity of 3 miles per hour Net force:
stiv31 [10]

Sam and Jenny ride their bikes at a constant velocity of 3 miles per hour.

Explanation:

Here we see that both of them are moving at a constant velocity which means their speed is constant and they are moving in a straight line.

Zero acceleration is implied on the bikes and the net force is BALANCED.

When forces are in balance, acceleration is zero. Velocity is constant and there is no net or unbalanced force.


4 0
2 years ago
It is raining in Little Rock, Arkansas, in the morning. Which state will probably experience rain by the afternoon?
Harrizon [31]
Little Rock is right in the middle of the state so to figure out where the storm will go next you need the direction of the wind

4 0
2 years ago
What would be the flow of the water and salt in or out of the plant cells?
ANEK [815]

Answer:

When plant cells are surrounded with salt water, the water inside the plant moves from where there is more water (less salt) through the cell wall and membrane to the outside where there is less water (more salt).

Explanation:

7 0
2 years ago
What term describes the rising and sinking of the lithosphere as material is added or removed?
Margaret [11]
<span>Composition. (We use the crust-mantle-core terminology to describe differences in chemical composition in Earth's interior. We use the lithosphere- asthenosphere terminology to describe differences the physical state and behavior. Note that the boundaries between layers with different compositions do not occur at the same depths as the boundaries between layers with different physical properties. For example, there is a change in composition when passing from crust into mantle. But there is no change in physical state or behavior at this boundary- the uppermost part of the mantle behaves in the same way that the crust does because it is still far enough below its melting temperature to be a rigid, brittle solid. The transition to a softer, more pliable solid occurs further down within the mantle and this change in behavior occurs with no change in composition.)</span>
3 0
3 years ago
What do sin mean in this picture
wel

Answer:

The sine or sin is a trigonometric function of an angle. The sine of an acute angle is defined in the context of a right triangle: for the specified angle, it is the ratio of the length of the side that is opposite that angle, to the length of the longest side of the triangle (the hypotenuse).

Hope this helps you!

Explanation:

3 0
3 years ago
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