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Digiron [165]
3 years ago
6

Which of the following statements is true? The troposphere is made of layered gases. In the water cycle, the amount of water whi

ch evaporates equals the amount of water which falls as precipitation. Burning fossil fuels increases the amount of ozone in the atmosphere. Nitrogen is added to oceans by special nitrifying bacteria.
GIVING FIRST ANSWER BRAINLIST!!!!
Biology
1 answer:
marissa [1.9K]3 years ago
5 0

Answer:

i think it is A

Explanation:

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What is the name of the hormone that brings about the breakdown of juvenile features in insects​
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Throughout the young larval stages a small gland behind the brain, called the corpus allatum, secretes juvenile hormone (also known as neotenin).
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3 years ago
anxiety is the actual experience of apprehension and uncontrolled arousal and ______ anxiety is a personality characteristic, wh
Kipish [7]

Answer:

<u>State</u> anxiety is the actual experience of apprehension and uncontrolled arousal and <u>trait</u> anxiety is a personality characteristic, which represents a latent disposition to perceive situations as threatening.

Explanation:

<u>State anxiety:</u> It is basically a "right now" feeling which changes from moment to moment, manifesting itself as an interruption of an individual's emotion state, leading to a sudden superversion of emotional equilibrium, caused by external factors of current state. e.g An atheletes emotional state at any given time that is variable from situation to situation.

<u>Trait anxiety:</u> It is a personality disposition which is stable over time. e.g An atheletes disposition to interpreting a situation as threatning and responding with an increase in state anxiety.

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3 years ago
Which of the following has mechanical energy?
marshall27 [118]
D. Visible light . Is the correct answer I hope this helps:)
4 0
3 years ago
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What is the savanna hypothesis? Group of answer choices Bipedalism was selectively favored because it helped our ancestors to st
Gnom [1K]

Answer:

Both options are valid, since in the hypothesis of the savanna it was argued that humans acquired bipedalism to be able to self-supply their food more effectively, and to have less body surface area exposed to the sun.

Explanation:

The saban hypothesis is believed to have originated in the saban, with the Austrolopitecus africanus being forced to affect this domain, which is why it acquired this adaptation mechanism.

The savanna had high grasslands, which also led to collaboration in this regard since they could be better camouflaged.

In addition, the human began to defend with the limbs of the upper limb, triggering the canines to decrease in size since it is not used as a defense mechanism.

The canine is a tooth that helps to tear carnivorous food, that is why the human also begins to have a more varied diet of fruits and seeds and that it can reach and take the bones of the tree to increase its height due to bipedalism.

8 0
3 years ago
The clown fish is able to make its home in the poisonous sea anemone, but any other fish that comes along would be paralyzed and
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C, because the clown fish is benefiting from the sea anemone while the anemone gains nothing or harmed <span />
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3 years ago
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