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
Schach [20]
3 years ago
13

Which Atmospheric later is where earths northern and southern lights occur

Biology
2 answers:
RUDIKE [14]3 years ago
7 0

thermosphere..................


Sergeeva-Olga [200]3 years ago
4 0

The aurora (Northern Lights and Southern Lights) only occur in the Thermosphere

A Thermosphere is a layer of the earths atmosphere and the thermospere

is above the mesosphere and below the exosphere .

You might be interested in
What are all of the cell types that have DNA that is bound in a nuclear membrane.
Crank
I really dont know the answer but I need something so Iam typing this so yea lol
6 0
3 years ago
How does clear cutting compare with selective cutting, and why is selective cutting considered more sustainable than clear cutti
Katyanochek1 [597]
Selective logging—the practice of removing one or two trees and leaving the rest intact—is often considered a sustainable alternative to clear-cutting, in which a large swath of forest is cut down, leaving little behind except wood debris and a denuded landscape
4 0
3 years ago
In cells, the p53 gene is crucial in maintaining cell health. Identify a problem that will occur if a mutation arises in a cell'
zaharov [31]

Answer:A) The cell will lose it’s ability to repair DNA

Explanation:

I just took the test and it’s telling me the correct answer as I go

5 0
3 years ago
Place the events in the correct order:
Alecsey [184]

Answer:

1. Chromatin condense into chromosomes.

4. Homologous chromosomes pair up (formation of tetrads).

5. Homologous chromosomes separate and move to poles.

2. Sister chromatids separate.

3. Chromosomes unravel in to chromatin.

Explanation:

This question portrays the process of meiosis in a cell. The ordered sequence of events in the options are:

1. Chromatin condense into chromosomes - This process occurs in the Prophase stage. Prior to the cell division, the nuclear material is found as Chromatin material. This Chromatin material then undergoes condensation to form visible chromosomes.

4. Homologous chromosomes pair up (formation of tetrads) - This process also occurs during the Prophase stage of meiosis I. In this stage, homologous chromosomes (similar but non-identical chromosomes received from each parent) are paired up side by side to form a structure known as TETRAD or BIVALENT.

5. Homologous chromosomes separate and move to poles - This process characterizes the Anaphase stage of meiosis I. Homologous chromosomes are pulled apart to opposite poles of the cell by spindle microtubules.

2. Sister chromatids separate - After meiosis I, meiosis II involving sister chromatids instead of homologous chromosomes follows. In the Anaphase stage of meiosis II specifically, sister chromatids are pulled apart towards opposite poles of the cell.

3. Chromosomes unravel in to chromatin - After the whole division process i.e. karyokinesis (division of the nuclear material), the chromosomes begin to unravel to form the CHROMATIN threads once again. This process occurs in the Telophase stage of meiosis.

5 0
3 years ago
Which process can be primarily affected by gallbladder disease <br>​
11Alexandr11 [23.1K]
Pooping can be primarily affected by Gallbladder disease.
4 0
3 years ago
Read 2 more answers
Other questions:
  • The embryonic feature that gives rise to the anterior and lateral horns of gray matter is the _____ plate.
    12·1 answer
  • How do biozones help scientists? Choose all that apply. A) The relative age of the rock can be determined by the types of fossil
    8·1 answer
  • What would go wrong if a cell did not replicate its DNA before beginning mintosis?
    13·1 answer
  • Name five ways that organisms can be preserved as fossils and explain what fossils can show about earths history
    12·2 answers
  • Why was Wegener’s theory rejected?
    10·1 answer
  • If selfing starts in a previously randomly mating population composed of 0.50 heterozygotes, what is the frequency of heterozygo
    6·1 answer
  • Which term represents animals without backbones?
    11·2 answers
  • How many crops are grown in arkansas?
    13·2 answers
  • Negative feedback: If blood delivery is low, the heart rate should <br>A. Increase <br>B. Decrease​
    5·2 answers
  • PLEASE HELP PLEASE PLEASE PLEASE BRAINLIEST TO RIGHT ANSWER
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!