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
fomenos
3 years ago
7

The coldest layer of earth’s atmosphere is the __________. A. Troposphere c. Mesosphere b. Stratosphere d. Thermosphere please s

elect the best answer from the choices provided a b c d
Biology
2 answers:
Alchen [17]3 years ago
7 0

The answer is a. mesosphere

Earth’s atmosphere is divided into 5 layer, from the outer layer it will be: Exosphere, Thermosphere, Mesosphere, Stratosphere, Troposphere. The coldest area of the atmosphere would be the middle layer called mesosphere. The average temperature of this atmosphere is −85 °C , a bit lower than stratosphere temperature −60 °C.

marshall27 [118]3 years ago
7 0

The coldest layer of earth’s atmosphere is the Mesosphere

The mesosphere is the layer of the Earth's atmosphere that is directly above the stratopause and directly below the mesopause. In the mesosphere temperature decreases as the altitude increases.

You might be interested in
Fill in the blanks with the answer that correctly completes the sentence below.
Andre45 [30]

Answer:

C. Amoebae and paramecia is the answer.

Explanation:

7 0
3 years ago
Gross production is the amount of energy left after cellular respiration. Please select the best answer from the choices provide
Arisa [49]

Answer: it is false

Explanation:

3 0
3 years ago
Read 2 more answers
[BWS.02]Which of these questions can be answered through science?
GREYUIT [131]

Answer:

Is wood heavier than paper

Explanation:

This is the only question that can have a definite answer and not an opinionated response

5 0
3 years ago
Read 2 more answers
A key feature of animal body plans is that they can show multiple types of symmetry.For example,,a dog would represent bilateral
Stella [2.4K]

Answer:

A key feature of animal body plans is that they can show multiple types of symmetry.For example,,a dog would represent bilateral symmetry,while a jellyfish and other cnidarians would represent <u><em>radial symmetry</em></u>.

Explanation:

In biology, symmetry can be described as the balanced distribution of the body shape of an organism.

Radial symmetry can be described as a symmetry which depends on a central axis. The symmetry of cnidarians depends on a central axis hence they have radial symmetry.

Bilateral symmetry can be described as a symmetry in which the two halves of the symmetry are mirror images of one another. For example, humans, dogs etc.

6 0
3 years ago
A man who is aware that he is a silent carrier of the FMO3 ""fish odor syndrome"" gene has children with a woman who is ""normal
Leya [2.2K]

Answer:

This could be possible if the  wife  is a carrier of the FMO3 allele.   Therefore the two carrier parents must have  passed the defective alleles to the child, who now possessed the gene for the FMO3, and said to be dominant for the fish odor.

In genetics a Carrier  is an individual who inherited a defective allele (FMO3) , but do not show the manifestations of the allele, or symptoms of the diseases attributed to it. Therefore the wife is a Carrier for the allele if the child could show this symptoms of fish odor.

Explanation:

8 0
3 years ago
Other questions:
  • Rickets develops in growing children who are not exposed to sunlight and, therefore, have a deficiency of __________.
    10·1 answer
  • If your high power objective is 40x and your eyepiece is 15x, the total magnification is _____x.
    6·1 answer
  • A group of small fish live in a lake with a uniformly light-brown sandy bottom. Most of the fish are light brown, but about 10%
    7·1 answer
  • Which statements did both Aristotle and Ptolemy assume? check all that apply. ​
    14·2 answers
  • In cats, the gene for Calico (multicolored) cats is an x-linked trait that is
    15·1 answer
  • Most protists are______.<br> A)Unicellular<br> B)Heterotrophs<br> C)Autotrophs<br> D)Multicellular
    12·1 answer
  • Which of the following contains the most species by far?
    11·1 answer
  • What purpose of transportation? Where does it happen the cell
    11·2 answers
  • What was the purpose of the vinegar In the third trial?
    15·2 answers
  • There are two processes involved in photosynthesis the light reactions and the dark reactions. What is the end product of the li
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!