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
Sedaia [141]
3 years ago
11

What is the atmospheric layer with the lowest density??

Biology
1 answer:
lubasha [3.4K]3 years ago
4 0

Answer:

The Exosphere

Explanation:

The Exosphere is the farthest away from the Earth and the least dense. Going towards the Earth a space ship would pass through the Ionosphere, then the Stratosphere where high flying airplanes can be found, and finally closest to the Earth is the Troposphere which is the thickest layer where all our weather takes place.

You might be interested in
Difference between Bacteria and virus any one can tell me the answer​
masya89 [10]

Answer:

As you might think, bacterial infections are caused by bacteria, and viral infections are caused by viruses. Perhaps the most important distinction between bacteria and viruses is that antibiotic drugs usually kill bacteria, but they aren't effective against viruses.

Explanation:

Plz Mark me as brain list

8 0
3 years ago
Lichens are composed of two organisms, a fungus
algol [13]

Answer:

B) ecological succession

Explanation:

The analogy given in this question describes ECOLOGICAL SUCCESSION, which is the series of changes that an ecosystem undergoes over a period of time. Ecological succession is of two types viz: Primary succession and Secondary succession.

Primary succession involves the series of changes that occurs on a new habitat that has never been previously colonized. This is the case of the colonization of bare rocks with no plant life by LICHENS. The action of the lichen, which involves secretion of acids that disintegrates the rocks into soil, paves way for the colonization of that area by new species.

Lichens, via the role they play in primary succession by helping alter a barren area into a fertile one that accommodates other organisms, makes them be regarded as PIONEERS of primary succession.

7 0
3 years ago
Question 2 (1 point) Plants absorb nutrients from soil, and nutrients help plants grow. Which level of organization best describ
Leona [35]

Answer:

It would be an ecosystem. The ecosystem is a biotic community in which living organisms such as plants and animals interact with the non-living components of the environment such as sunlight, water, soil, rocks, etc.

Hope this helped

6 0
3 years ago
PLS HELP ASAP
kherson [118]
Species change over time. -The mechanism that produces the change is natural selection: the differential survival and reproduction of individuals based on variation in their traits. Natural selection acts on individuals but individuals do not evolve; their descendants do.
6 0
3 years ago
Help me find out the answers. thank you.​
lawyer [7]

Answer:

2.) C

3.)Traits & population

4.)A ,C, & D

3 0
3 years ago
Other questions:
  • The sequence of DNA 5' ATCAGCGCTGGC 3' is part of a gene. How many amino acids are coded for by this segment?
    11·1 answer
  • Identify all components required for PS.
    8·2 answers
  • Describe one way that this event would affect the biosphere or the geosphere.
    15·1 answer
  • How many kingdoms are represented by the organisms show below.
    12·1 answer
  • Although generally not considered to be alive,a _______ is studied alongside other microbes such as bacteria
    7·1 answer
  • Absolute age examines the position of rocks in a sequence.
    13·2 answers
  • I don't even know why I keep getting this wrong. Anyone with the right answer?
    7·2 answers
  • A soil associated with the hot and wet tropics is _____.
    6·1 answer
  • Which contributes most to the development of drug-resistant bacteria?
    15·1 answer
  • The transfer of genes from parents to their offspring is known as *
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!