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
ikadub [295]
3 years ago
8

Of those listed which gas is the least abundant in earths atmosphere

Biology
2 answers:
Zolol [24]3 years ago
7 0

Answer:

Option C = Ozone

Explanation:

The Percentage of given gases in atmosphere:

Oxygen = O₂ = 20.95 %

Nitrogen = N₂ = 78.08%

Argon = Ar = 0.93%

Ozone = O₃ = 0.000004%

Nitrogen is most abundant gas in atmosphere while oxygen is second most abundant gas. The nitrogen and oxygen are present in diatomic form such as O₂ and N₂.

Water vapors are also present but the percentage vary according to location. In hot humid areas the percentage of water is 0- 4% and it is third abundant gas.

The percentage of other gases in atmosphere are given below:

CO₂ = 0.0360%

Ne = 0.0018%

He = 0.0005%

CH₄ = 0.00017 %

N₂O = 0.0003%

H₂ = 0.00005%

Elanso [62]3 years ago
7 0

Answer: Option C

Explanation:

Ozone gas is the least abundant gas in the earth's atmosphere.  Their concentration is least but it has hue impact on the people and animals living in earth.

Ozone is the the layer which protects the incoming ultraviolet rays from the sun which reaches the earth.

The percentage of ozone gas is 0.000004% in the atmosphere which is very less.

You might be interested in
Please help me
Tju [1.3M]
I think the correct answer is c
4 0
3 years ago
I need help asap:):):):)
cupoosta [38]

Answer:

Idk

Explanation:

7 0
3 years ago
Which of these products is formed during the metabolic reactions of cellular respiration
earnstyle [38]
The correct answer is D.
3 0
3 years ago
Read 2 more answers
Using the terms “hydrophobic”, “hydrophilic” and “ATP”, describe how a vesicle can fuse with a membrane prior to the exocytosis
marissa [1.9K]

Answer:

the vesicle can fuse with a membrane prior to the exocytosis of a protein from the cell by hydrophobic.

Explanation:

i hope this works  i have learned this yet

3 0
2 years ago
Clusters of flowers are called _____.<br> inflorescence<br> petals<br> sepals<br> fruit
krek1111 [17]
Clusters of flowers are called infloresence. I hope this helped!:)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which bones are considered part of the pelvic girdle but are not considered part of the appendicular skeleton?
    13·2 answers
  • In some animals, brown eyes (B) are dominant over blue eyes (b). Which of these genotypes will complete this Punnett square?
    8·2 answers
  • Explain the statement: “Cells are the basic units of structure and function in living things.”
    6·2 answers
  • Which of the following best describe(s) the function of the 5' mRNA cap?
    7·1 answer
  • Ciliates are ______ relative to their outside solution.
    15·2 answers
  • How high is this baby on LSD?​
    15·1 answer
  • If the bacteria E.coli synthesize DNA at a rate of 100,000 nucleotides per min and takes 30 min to replicate the DNA how many ba
    11·1 answer
  • Which biomolecule contains fats, oils, and waxes?
    10·2 answers
  • Directions: Use the CER (Claim, Evidence, Reasoning) Model to provide appropriate and accurate responses to the following. 7. Gi
    13·1 answer
  • What three conditions can we have with gene mutations?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!