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scoundrel [369]
2 years ago
14

Chemical messengers that stimulate a specific cellular response.

Physics
2 answers:
liq [111]2 years ago
5 0
Hormones is the correct answer
lisov135 [29]2 years ago
4 0

Answer:

Explanation:

hormones. please mark me brainliest

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Please halp me solve this question!
Wewaii [24]

current in 3ohm resistor is 0.9

Explanation:

total

8 0
2 years ago
An object is thrown with velocity v from the edge of a cliff above level ground. Neglect air resistance. In order for the object
musickatia [10]

Answer:

(C) greater than zero but less than 45° above the horizontal

Explanation:

The range of a projectile is given by R = v²sin2θ/g.

For maximum range, sin2θ = 1 ⇒ 2θ = sin⁻¹(1) = 90°

2θ = 90°

θ = 90°/2 = 45°

So the maximum horizontal distance R is in the range 0 < θ < 45°, if θ is the angle above the horizontal.

4 0
3 years ago
Read 2 more answers
In operant conditioning, generalization occurs when
Vitek1552 [10]
Typically occurs when we associate things to other things that look alike. We see that in many experiments, specifically “Little Albert” who was conditioned to be afraid of rats but later was afraid of anything that resembled that of a rat.
Hope this helps!
5 0
3 years ago
To do the same amount of work in less time you need to
Dima020 [189]

Answer:

requires more power

Explanation:

5 0
3 years ago
Heat is applied to an ice cube in a closed container until only steam is present. draw a representation of this process, assumin
olga55 [171]
The solid, liquid and gas phases of water would have the same structure of the molecules since they are same substance. The only difference would be the distances of the molecules in the container. For a ice, the molecules are close to each other where the molecules vibrate only in place. For liquid, the molecules are freely moving and are at some distance with each other but not that far away with each other. Steam, on the other hand, would have molecules that are very far from each other and are freely moving in the whole container. As the container is heated, the size of the molecules would not change. It is only the volume that has changed. Also, the mass is the same since there is no outflow of the substances.
6 0
3 years ago
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