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
KonstantinChe [14]
3 years ago
14

What is biosphere????

Biology
2 answers:
Goshia [24]3 years ago
5 0
The biosphere, (from Greek bios = life, sphaira, sphere) is the layer of the planet Earth where life exists. ... The biosphere is one of the four layers that surround the Earth along with the lithosphere (rock), hydrosphere (water) and atmosphere (air) and it is the sum of all the ecosystems.
liubo4ka [24]3 years ago
4 0

The biosphere is any livable space on Earth.

So any space on Earth that can support

life is considered part of the biosphere.

For example, humans are part of the

biosphere since we are living on the Earth.

You might be interested in
Water is a _____ molecule.ionic covalent polar covalent reversible
makkiz [27]
Water is a polar molecule. 

Have a wonderful day :) 
8 0
3 years ago
ASAP PLEASE
Fofino [41]
The answer is jackrabbits
5 0
3 years ago
Read 2 more answers
The front leg of a cat, the front flipper of a dolphin, and the wing of a bat have the same structure and order of bones. These
Kay [80]

Answer:

The bones are homologous structures

Explanation:

Homologous structures are the structure which are found similar in appearance in different organisms.

The homologous structures in different organism shows that they shared a common ancestor or they diverged from a common ancestor during course of evolution that is these homologous structures are the result of the divergent evolution.

In the given question, the bat, dolphin and the cat shows the same structure of bone which indicates that they have evolved from a common ancestor and is true as they all belong to mammals.

Thus, the bones are homologous structures is correct.

6 0
4 years ago
Similarities between ecology and earth system science
lapo4ka [179]
They all have something to do with the earth
4 0
4 years ago
Should insurance companies have the right to learn the genetic profiles of the people they insure?
Rzqust [24]
Depending on the insurance company, some health care ones do that for the reason being about your health.
6 0
3 years ago
Other questions:
  • If a rat had a lesioned (surgically removed) amygdala and was then placed in the same room with a cat, what would the rat's beha
    15·1 answer
  • TRUE or FALSE <br> ________A branch of a cladogram is called a clade.
    10·1 answer
  • Name the form of polymers derived from petroleum
    7·1 answer
  • The lac operon in E. coli consists of genes that code for enzymes necessary for the breakdown of lactose. When lactose is absent
    7·1 answer
  • What provides the energy for the Calvin cycle to make glucose during photosynthesis?
    12·1 answer
  • Name the three general categories into which the<br> elements are divided
    13·2 answers
  • What size is a human egg cell in micrometres?
    13·1 answer
  • Are the most highly concentrated source of energy in the body.
    15·2 answers
  • Malaria is an infectious disease transmitted to humans from a parasite that infects mosquitoes that feed on humans. World health
    13·1 answer
  • What is the structure and function of a gene?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!