All categories

2 years ago

NEED HELP ASAP: List two ways in which the atmosphere would be impacted in the absence of the biosphere. Use complete sentences.

Biology

2 answers:

julia-pushkina [17]2 years ago

7 0

Answer:

If there would be no biosphere on earth the atmosphere would be quite different. There would be no oxygen to support because oxygen is liberated by plants in photosynthesis so no plants means no oxygen. The earth would be a planet without life just like Venus and Mars. Therefore, no organism would be surviving in the world.

There would be no negligible green house effect and global warming since it is all created due to activities of men.The earth's atmosphere would be much cleaner and with lesser amount of CO2 and O2 but no organism would be there to use them.

Hope it help!

professor190 [17]2 years ago

5 0

Answer: The atmosphere would be impacted in the absence of the biosphere because without any living organism in the planet, there would be no oxygen. Also, there would be no need to have the atmosphere because there would be nothing to protect because there are no living organisms.

You might be interested in

What are the general characteristics of sexual reproduction in humans and other vertebrates that are associated with continuous

aliya0001 [1]

Production of sperms is referred as spermatogenesis and production of ovum or egg is called oogenesis. Spermatogenesis and oogenesis are similar in a way in humans as bth these processes produce large numbers of sperms and eggs. Spermatogenesis is a continuous process where large numbers of sperms are produced at once and uses less energy. Ovulation is a process where only one egg or ovum matures at a time requires more energy. Not all the egg cells mature in females.

4 0

2 years ago

Use the drop-down menus to determine where these organelles can be found.

damaskus [11]

Ribosome- Both animal cells and plant cells

Endoplasmic Reticulum -Both animal cells and plant cells

Golgi Apparatus- Both animal cells and plant cells

Cell wall- Plant cells only

Vacuoles-Both animal and plant cells

Lysosomes- Both animal and plant cells

Mitochondria- Both animals and plant cells

Cell Membrane- Both animals and plant cells

Cytoplasm-Both animal and plant cells

Chloroplasts-Plant cells only

Hope it helps have a wonderful day ; )

6 0

2 years ago

Read 2 more answers

Most plastics tend to persist in the environment because natural processes do not degrade them effectively. A scientist thinks t

Ne4ueva [31]

Answer:

I would say B, but I'm not completely sure sorry :(

8 0

2 years ago

If you wanted to stay 20 feet below the surface of the water, what kind of buoyancy would you need to have? Positive, Negative o

Allushta [10]

Answer:

It depends what kind of water.

Explanation:

Salt water:

You would need a negative buoyancy.

Fresh water:

You would need a neutral buoyancy.

Please let me know if I am wrong!

3 0

2 years ago

What is a role of sulfur in living organisms

Alex17521 [72]

State that the most frequently occurring chemical elements in living things are carbon, hydrogen, oxygen and nitrogen. State that a variety of other elements are needed by living organisms, including sulphur, calcium , phosphorus, iron and sodium. State one role for each of the elements mentioned above.

4 0

2 years ago