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
natka813 [3]
3 years ago
11

Answer the following questions about earths spheres to the best of your ability.

Biology
1 answer:
Eva8 [605]3 years ago
6 0

Answer:

1 All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). ... Flooding rivers wash away soil. 2 As the global human population continues to grow, so too does our impact on the environment. The ingenuity with which our species has harnessed natural resources to fulfill our needs is dazzling.

3 Humans impact the environment through their interactions in many different ways, such as overpopulation, pollution, and the burning of fossil fuels. Human environment interactions have resulted in impacts, such as climate change, soil erosion, and air pollution. 4 All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). 5 The National Environmental Policy Act of 1969 committed the United States to sustainability, declaring it a national policy “to create and maintain conditions under which humans and nature can exist in productive harmony, that permit fulfilling the social, economic and other requirements of present and future generations.”

You might be interested in
Which of these is a part of good dental hygiene?
Snowcat [4.5K]
Yearly dental visits are a part of good dental hygiene because the dentist will check for cavities, fix them, clean your teeth very thoroughly (or whitening treatment), and check the progress and movement of your teeth. They can also recommend when dental surgery is necessary, for instance, if you have extra teeth that can be removed or when your wisdom teeth are coming in. Hope this helps! :)
3 0
3 years ago
Read 2 more answers
Explain the importance of the nitrogen base and their role in preserving the code
sukhopar [10]

Ans.

Genetic codes provide information for the protein synthesis as each code specifically codes a particular amino acid that gets joined in polypeptide chain during the process of translation.

Each genetic code is three letter code, made up of three nitrogenous bases. There are four different bases in DNA or RNA that make sixty four codes with different combinations, out of which sixty one code for amino acids and three act as stop codons.

Thus, nitrogenous bases are important in preserving the genetic codes.

8 0
3 years ago
please help! Should the harvesting of krill in the Antarctic region continue to be restricted, or should fisheries all over the
Vedmedyk [2.9K]
It should continue to be restricted. If it is not restricted, there is a chance it will become extinct. This not only has bad consequences for us, it destroys the food web as a trophic level is effectively eliminated.
4 0
3 years ago
The reaction-center chlorophyll of photosystem I is known as P700 because
jonny [76]

Answer:

The correct answer will be option-B.

Explanation:

Photosystem of a plant is complex pigment-protein molecules which absorbs the light energy required for the formation of a glucose molecule.

Two types of Photosystem are present in the plants which are: P₆₈₀ and P₇₀₀. The 680 and 700 denote the wavelength of the light energy absorbed by the pigment of the chloroplast. The electrons get excited only at their absorbing wavelength.

Thus, Option-B is the correct answer.

3 0
3 years ago
Plz can some one help me?
Bumek [7]

Answer:

Explanation:

the answer in A) Class Orcinus

7 0
3 years ago
Other questions:
  • 3. The process that increases genetic diversity within
    14·2 answers
  • Is the liquid in the beaker classified as a solution
    8·1 answer
  • "In order to reconstruct the diet of Neandertals, scientists have analyzed the stable isotopes of nitrogen and carbon in Neander
    9·1 answer
  • The human insulin gene contains introns. Since bacterial cells will not excise introns from mRNA, can a gene like this be cloned
    5·1 answer
  • A travel agency wants people to go on a tour of a mountain region with many glaciers. Write a paragraph for a travel brochure de
    11·2 answers
  • What is the principle pigment of plants?
    14·1 answer
  • Give an example of an animal behavior.
    7·2 answers
  • Species A and B are found in the same ecosystem. what can be inferred from the data shown in the graph below?
    15·1 answer
  • A _______ is used to track inherited traits from one generation to the next.
    8·2 answers
  • The Maine Department of Transportation (DOT) has a fleet of roughly 400 plow trucks that are used to control snow and ice on app
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!