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Marianna [84]
3 years ago
11

Activation energy is only required to start an exothermic reaction. a. True b. False

Biology
1 answer:
Natalka [10]3 years ago
7 0

          The answer is False

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Soloha48 [4]

Answer:

An amount that has to be paid or spent to buy or obtain something is called cost.

3 0
3 years ago
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How are populations of blue winged warblers most likely to be affected by the earlier arrival of spring
Helga [31]
<h2>Answer:</h2>

Blue winged warblers are the popular species having distinct Buzz Buzz sounds. They are most likely to live in bushy fields and known as worm eater. Their favorite food is insects and spiders.

As the springs arrives, it will affect the blue winged warbles in a very positive way. They will be more likely to reproduce in spring. They will also find more food and shelter in spring.

4 0
3 years ago
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The kingdom that includes all the unicellular organisms that do not fit into any other category is
kotykmax [81]
I’m pretty sure the answer is c. Protista. Hope this helps!
7 0
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The angle at which the sun rays strike the surface of the earth is called what
Arada [10]

Answer:

Angle of isolation.

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If the Earth was flat all the rays would strike it at 90 degrees.

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3 years ago
How much arsenic trioxide would it take to kill a 125 pound woman?
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