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fomenos
3 years ago
11

Which is found in the highest concentrations in the atmosphere?

Biology
1 answer:
saveliy_v [14]3 years ago
5 0

Answer: By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere.

Explanation:

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Thermoreceptors in the hypothalamus sense the temperature of the blood. When blood temperature begins to decrease, the hypothala
Airida [17]

Answer:

The correct answer is option Complex neuroendocrine response.

Explanation:

Hypothalamus is the thermostat of the body as it regulates and maintains body temperature by responding to external signals or stimuli and adjusts the body temperature in a close one to two degree of 98.6 degree.

The regulation involves a different type of endocrine hormones and thyroid gland and receptors that help in signaling the increase or decrease of body temperature it involves neurons and hormones.

Due to the response of thermoreceptors and hormones is known as the neuroendocrine response. Hypothalamus Involves two or more hormones and several steps it known as a complex response.

Thus, the correct answer is a Complex neuroendocrine response.

8 0
2 years ago
The following is true about the elbow joint The elbow is made up of the humeroulnar, humeroradial and proximal radioulnar joints
vekshin1

Answer:

**All are Correct**

Explanation:

The elbow is made up of the humeroulnar, humeroradial and proximal radioulnar joints ✔

The elbow flexors are stronger than extensors✔

The MCL is taut during distraction at 90 degrees of elbow flexion✔

The joint capsule resists extension from neutral into hyperextension✔

4 0
3 years ago
What do hypotheses theories and laws have in common
Umnica [9.8K]

Answer:

A theory is a group of hypotheses that prove a law is true.

Explanation:

A theory is an idea based on principles. A hypothesis is an explanation with limited evidence.  Laws are the system of rules indicated for each country.

4 0
2 years ago
Is the following equation balanced?<br>SO3+2H2O--&gt; H2SO4<br>yes<br>no​
-Dominant- [34]

No it is not balanced because there are four oxygen atoms in H2SO4 while there 5 oxygen atoms in the reactants side

3 0
2 years ago
Read 2 more answers
All nonmetals are very reactive.<br> TRUE<br> FALSE
Mrrafil [7]
False, only some . Hope this helps !
3 0
3 years ago
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