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vlabodo [156]
3 years ago
8

After a rain, a puddle of water remains on a sidewalk. After a day of sunshine, the puddle is gone. What caused the water to dis

appear?
Biology
1 answer:
olchik [2.2K]3 years ago
5 0
Evaporation caused the water to disappear by the sun.
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What condition may arise if the pituitary glands is not producing enough growth hormones?
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Growth Hormone deficiency is a medical condition wherein the pituitary gland is not able to produce enough growth hormones also known as somatropins. This can be acquired either in childhood or adulthood. This condition is called hypopituitarism. Hope this is the answer that you are looking for. 
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Climbing stairs, riding a bike, eating breakfast are all examples of what type of memory?
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Answer:

Implicit memory

Explanation:

Implicit memory does not require consciousness.

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Which are precautions to take when working with heat and fire? Check all that apply. Do not touch. Keep flammables away. Avoid t
e-lub [12.9K]

Answer: All the given precaution are important to take care when working with heat and fire.

Explanation:

Double check on these precaution should kept be while working or experimenting with fire and heat:

  • Hair should be tied back : bun or pony will be fine. if hair are untied then chances of catching fire by hair will be high.
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  • Do not mix chemical until or unless told to do so. This is because some times mixing of chemicals leads to evolution of large amount of heat which can difficult to handle.
  • Be careful regarding cloths while working with heat and fire.
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Which statement about positive feedback regulation is accurate?
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Answer:

Answer is B. Positive feedback regulation can generate an abrupt, all-or-none response in which the cell moves from ignoring a signal to responding to it very strongly.

Explanation:

Positive feedback can be described as an example of feedback, which is a natural mechanism that amplifies the action of a system.

It can be better be explained further, as a situation whereby the blood pressure decreases and the response of the body also makes or causes the blood pressure to decrease the more.

Other examples of a positive feedback also include blood clotting, ripening of fruits , uterus muscle contraction, resulting to the stretching of the uterus during pregnancy.

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Why are lipids and proteins free to move laterally in membranes?
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