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mr Goodwill [35]
3 years ago
7

What is a hypothesis?

Chemistry
2 answers:
raketka [301]3 years ago
5 0
An explanation or answer based on the facts or evidence you have.
DerKrebs [107]3 years ago
5 0

Answer:

a possible explanation or answer to a scientific question that is based on prior knowledge or research and is testable

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Which of the following would occur in the liver when glucose levels are high (think insulin is elevated)?
love history [14]

Answer:

Option (C).

Explanation:

Insulin and glucagon are the important hormone that regulates the blood glucose level. The improper functioning of insulin can cause the diabetes in the individual organism.

The elevated level of insulin in blood causes the Generation of glucose 1-phosphate to maintain the blood glucose level. The glycogen synthesis is also used to bring down the blood glucose level to the normal level.

Thus, the correct answer is option (C).

5 0
4 years ago
One liter of air contains about 0.21 L of oxygen. When filled, the human lungs hold about 6.0 L of air. How much oxygen is in th
Pie
Simple 6L of air times the .21L of O2 = 1.26

3 0
3 years ago
What are chemical symbols and chemical formulas used for
lozanna [386]

Answer:

chemicals symbols are used for abbreviating the name of the element/chemical  while chemicals formulas tell you how much of each element are in each chemical atom

Explanation:

4 0
3 years ago
How much energy (in JJ) is lost when a sample of iron with a mass of 29.2 gg cools from 79.0 ∘C∘C to 27.0 ∘C∘C?
Anna35 [415]

Answer:

- 0.674 kJ.

Explanation:

The equation used to solve this problem is:

Q = mCΔT

where,

Q = amount of heat

m = mass of the substance

C = specific heat capacity

ΔT = change in temperature

= Temp.f - Temp.i

Given:

m = 29.2 g

Temp.i = 79°C

Temp.f = 27°C

Cp(iron) = 0.444 J/g.K

Q = mCΔT

ΔT = 27.0°C - 79.0°C

= -52°C

= 29.2 * 0.444 * -52

Q = - 674.17 J

= 0.674 kJ.

6 0
3 years ago
1. Which individuals are most likely to die before reproducing, those with adaptive traits or
sladkih [1.3K]
Nonadaptive traits .
5 0
4 years ago
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