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earnstyle [38]
2 years ago
6

Es una característica sexual primaria.

Biology
1 answer:
azamat2 years ago
7 0
A- Aparición de vello púbico
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Why do a male's body contain more blood than females?
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Find the kinetic energy of a ball of mass 200 grams moving at a speed of 20m/s​
Gelneren [198K]
We have a mass of 200g (0.2kg) moving at 20m/s

Kinetic Energy KE = ½ mv^2 where m is mass and v is velocity

Actually, v is a vector quantity, so KE = ½ mv•v

The dot product of 2 vectors a and b is abCosθ where θ is the angle between the vectors.

Obviously v•v = v^2 Cos0 = v^2

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2 years ago
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Need Help A.S.A.P.
uysha [10]
<span>1) Receptors are linked with sensory neurons that send any signals that the receptors pick up to the brain. If the signal requires some kind of response to maintain homeostasis, signals travel through motor neurons to effectors.</span>

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7 0
3 years ago
34. Substances that release hydrogen ions when they are dissolved in water arecalledA. buffers.B. bases.C. acids.
Aloiza [94]

The correct answer is the letter C. acids.

An acid contains hydrogen that has the capability of donating proton (+) in a solution. So when an acid is dissolve in a solution, it releases hydogen ions.

6 0
1 year ago
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