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jarptica [38.1K]
3 years ago
9

Which factors may contribute to the extinction of a species? Check all that apply.

Chemistry
2 answers:
Genrish500 [490]3 years ago
8 0

Answer:

Explanation:

1

2

3

Dovator [93]3 years ago
8 0

Answer:

_more individuals fighting over the same resources

_the loss of the environment in which an organism’s needs are met

_the introduction of new predators into an area

Explanation:

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Hot air balloons work due to a current moving heat energy around within the balloon. which heat energy transfer process is happe
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Answer:

Convection.

Explanation:

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3 0
2 years ago
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How is a weak acid DIFFERENT from a dilute acid?
telo118 [61]
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3 years ago
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Which of the following observations is incorrect about the order of a reaction?
user100 [1]

Answer:

a) Order of a reaction is always a whole number

Explanation:

Order of a reaction is not always whole number. It can be zero, or fractional .

5 0
3 years ago
Find the density of an object that has a mass of 5 kg and a<br> volume of 50 cm3.
iren2701 [21]
  • Mass=5kg=5000g
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\\ \rm\longmapsto Density=\dfrac{Mass}{Volume}

\\ \rm\longmapsto Density=\dfrac{5000}{50}

\\ \rm\longmapsto Density=100g/cm^3

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A device that spreads out effort over time
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Coronavirus??? I guessed sorry :/
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