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
torisob [31]
3 years ago
15

A biosphere can best be described as –

Biology
2 answers:
Pepsi [2]3 years ago
7 0
B. the portion of the planet that contains life
Sholpan [36]3 years ago
4 0

Answer:

A) the envelope of gases surrounding the Earth the envelope of gases surrounding the Earth

Explanation: A biosphere is layers of gas surrounding earth's atmosphere, the envelope of gases surrounding the Earth is the closest thing to that description.

You might be interested in
What is segmentation, and is it found in all animals?
Brrunno [24]

Explanation:

Segmentation in biology is the division of some animal and plant body plans into a series of repetitive segments. This article focuses on the segmentation of animal body plans, specifically using the examples of the taxa Arthropoda, Chordata.

6 0
3 years ago
Dr. Wilson is analyzing the similarities between the wing of a bat and the arm of a monkey. He is using _____. comparative embry
LenKa [72]
It's <span>comparative morphology</span>
5 0
3 years ago
Read 2 more answers
The external ear does not include the __________.
lana66690 [7]
<span>The external ear does not include the<span> stapes

Please vote my answer brainliest! Thank you <3

</span></span>
4 0
3 years ago
If an atom has 5 protons, 6 electrons, and 5 neutrons, what is the electrical charge of
8_murik_8 [283]

Answer:

The mass number of an element is the sum of the protons and neutrons. The number of neutrons for a given element is the only number that can change and still have the identity of the element stay the same, (because the atomic number is the number of protons).

In this case the mass number would be 11.

5 0
3 years ago
Crossing over is a process which contributes to diversity in offspring of an organism. Which statement BEST explains this proces
Maurinko [17]

Answer:

During Metaphase II, sister chromatids of a homologous pair exchange genetic info

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • The skin's immune responsiveness will be diminished by a decrease in the number of epidermal _________ cells.
    8·1 answer
  • In an experiment, the variable that is changed and tests is called the __________ variable.
    11·2 answers
  • Which explanation best explains the role of enzymes as catalysts in living systems?
    8·1 answer
  • Explain how the production of eukaryote mRNA is like watching a tv show that is on Netflix.
    12·1 answer
  • Stromatolites are rocky structures that generally form in shallow waters from the binding of sediment by microbial biofilms. Str
    7·1 answer
  • How do we link monomers to make polymers
    5·1 answer
  • How do guard cells maintain homeostasis?
    13·1 answer
  • Biology Pretest: evolution
    12·1 answer
  • The delivery of oxygenated blood to all tissues around the body involves what two life functions? A) Digestive and circulatory B
    11·1 answer
  • when we view a stimulus with a specific property, neurons tuned to that property fire and will eventually become fatigued, an ef
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!