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GrogVix [38]
3 years ago
7

(a)A Student charges two balloon and hangs them side by side. Explain why cotton threads are not vertical.

Biology
1 answer:
Nikitich [7]3 years ago
6 0

Answer:

because both balloons have the same charge and are repelling against each other.

Explanation:

because the static charge coming off the balloons is pushing the balloons away from each  other

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A scientific observation is different from a inference. An inference involves a degree of probability that an scientific observa
deff fn [24]

Explanation:

An inference is a prediction based on new knowledge that you acquire from research.

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7 0
3 years ago
Which statement accurately describes this population of alligators in Florida?
GaryK [48]

Answer:

Members of this population can mate with one another

Explanation:

Alligators and crocodiles are two different species. Also, there's no way these alligators in Florida can make it across the ocean to China.

5 0
3 years ago
5. What happens to the blood flow in the cardiac cycle?
joja [24]

Answer:

the answer is C

Explanation:

6 0
3 years ago
Why is the air colder farther from the earth?
Mandarinka [93]

Answer:

Why is the air colder farther from the earth,you ask ?its easy

Explanation:

A pretty basic answer is that the farther away you get from the earth, the thinner and thinner  the atmosphere gets. The total heat content of a system is directly related to the amount of matter present, so it gets cooler and cooler at higher elevations.

5 0
3 years ago
Which species will most likely survive if earth temperature increase?
joja [24]

It's for sure not A because having thick fur will only make you hotter, and thus you will suffer a heat stroke. It's not C because small ears would not be long enough to provide you with cooling. That one does not make sense. It could be D, but the species would need to have alot of muscles in order to be consistently flapping there ears for the constant hear. Answer is B because it is the most logic, and the fewer amount of fur, the less hotter you will be, especially if your fur provides insulation.

Answer is B. Species B because fur would provide insulation.

5 0
3 years ago
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