1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mote1985 [20]
3 years ago
6

Air contains 78 percent, nitrogen 21 percent oxygen, and one percent argon. Which gas is the solvent?

Biology
2 answers:
barxatty [35]3 years ago
5 0

its B. Nitrogen , I had to answer this question too, and i clicked the wrong answer so its actually B

Kaylis [27]3 years ago
4 0
Answer A, Oxygen. The solubility of oxygen in 21 pure organic solvents was measured at 298.2 K and 101.33 kPa using the static method. The Hansen solubility parameters (HSPs) of oxygen were determined from the measured solubilities in the pure solvents. Hope this helps!
You might be interested in
This mineral is found inside cells and is associated with low blood pressure.
Mumz [18]
B.) potassium is the answer 
6 0
3 years ago
Read 2 more answers
Claire wants to present scientific information on climate change. Which group should Claire approach?
9966 [12]
The answer is b I think that is the answer
5 0
2 years ago
Read 2 more answers
1. Normal cells and cancer cells differ in several
Trava [24]

Answer:

Mitosis Shape Change and stuff

Explanation:

4 0
3 years ago
Just by looking at the color of a freshly drawn blood sample, how could you distinguish between blood that is well oxygenated an
Wittaler [7]

Answer:

Explanation:

There are two types of blood that flows through our bodies: oxygenated and deoxygenated. Oxygenated blood is the one that is pumped in the left side of the atrium in the heart. As its name tells us, is the one that is highly with oxygen and low in carbon dioxide. Normally a sample of an oxygenated blood will be very bright in red due to the amount of blood cells in it. Deoxygenated blood is the one that is pumped in the right side of the atrium in the heart. This blood is the one that is low in oxygen and high in carbon dioxide. It is also known as the venous blood. Normally a sample of a deoxygenated blood will be darker almost going on blue.

6 0
3 years ago
Color in McIver beetles is determined by two alleles at one gene locus. McIver beetles must have a heterzygous genotype (genotyp
seraphim [82]

Answer: The frequency of brown beetles is 0.32.

Explanation: The frequency of A1 allele is 0.8. As p+q=1, or the sum of dominant and recessive frequencies equals 1 or 100%:

1 - 0.8 = 0.2

In Hardy-Weinberg principle,

p^{2} + 2pq + q^{2} = 1

2pq represents the frequency of heterozygote individuals, so:

genotype A1A2 = 2*0.8*0.2 = 0.32.

Thus, the frequency of brown beetles (A1A2) in the population is 0.32.

3 0
3 years ago
Other questions:
  • The burrowing owl is found in dry, open areas such as grasslands, prairies, savannas, deserts, farmlands, golf courses, and othe
    13·1 answer
  • All of the following are functions of the peripheral nervous system except
    14·2 answers
  • What is the correct formula for calculating the age of a meteorite if using half-life?
    8·2 answers
  • About one hundred thousand years ago, very fluid lava started erupting slowly and gently from a place near a plate boundary. Wha
    13·2 answers
  • Which makes the most ATP?
    7·1 answer
  • I WILL GIVE BRAINLIST
    10·1 answer
  • Disruption of which organelle, would cause the most change in the function of<br> the cell?
    9·1 answer
  • Explain how the Electron Transport Chain used solar energy and water to produce ATP and NADPH.
    14·1 answer
  • The most common blood type in the United States is _________. What blood type is safe for a person with this blood type to recei
    14·1 answer
  • A student is viewing a cell under a microscope. She determines that it has a nucleus, a cell membrane, a cell wall, and chloropl
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!