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
kondaur [170]
3 years ago
14

"what are the two sources of energy that power the earth system?"

Biology
1 answer:
den301095 [7]3 years ago
7 0
1.sun
2.the earth's interior
You might be interested in
How is water linked with earth
frutty [35]

Answer: The water in the earth is older than earth itself.The water inside earth came out as steam from volcanic vents and the clouds rained down water..Comets also contain lot of water ice.Early period of solar system large amount of comets and asteroids hit the earth They also brought lot of water.

Explanation:

5 0
3 years ago
Which micro-organisms are used to make bread soft and fluffy? Briefly describe how this happens.
Stells [14]

Answer:

Yeast is used to make the bread soft and fluffy . Yeast cells thrive on simple sugars . As the sugars are metabolized , Carbon dioxide and alcohol are released into the bread dough making it rise . So the bread becomes soft and fluffy. The baker made great bread.

Explanation:

8 0
3 years ago
Match the bacterial shape with its description
slega [8]

Answer:(A) a cylindrical shaped bacteria exhibiting a variety of rod shapes.- pleomorphic.

B) A bend, or 'coma shapped' rod - Vibrio.  

C) Long, curved, flexible rod - spirochete.

D) Long, curved rod - Spirillum.

E) A small, cylindrical shaped bacteria with a cocci appearance - coccobacillus.

F) Cylindrical shape - Rods.

G) Round shape - Coccus.

Explanation:

A). A pleomorphic bacteria is the one which is capable of changing it's shape, mode of nutrition and reproduction.

B). Vibrio is the genus of gram-negative bacteria. It posses a curved comma shape. This is responsible for foodborne infections.

C). Spirochete is a helical, rod shaped bacteria. It posses flexible cell wall and a mechanism that helps in motility.

D). Sprillium is a gram-negative bacteria. It has a rigid spiral structure. It has a long curved rod. It is found in the stagnant water and can also be responsible for causing water borne diseases.

E). Coccobacillus is a bacteria which has shape which is in between cocci and rod. These are very short rods which are mistakenly consider as cocci.

F). A bacillus or bacilliform bacteria is a rod shaped bacteria which can be found in different taxonomic groups of bacteria. These have cylindrical shape.

G) A coccus is the shape of the bacteria which can be consider as either spherical, ovoid or round in shape.

6 0
3 years ago
What could cause an igneous rock to become soil?
Troyanec [42]
The choices can be found elsewhere and as follows:

a. Increased temperature and pressure 
b. Melting and crystallization
<span>c. Exposure and weathering </span>
<span>d. All of the above
</span>
I believe the correct answer is option C. It would be Exposure and weathering that would cause an igneous rock to become soil. <span>Weathering breaks rock down into small particles which are carried away by erosion and deposited somewhere, sometimes creating very verdant soils. </span>
8 0
3 years ago
Read 2 more answers
(Image attached) Please help. Question is in the attached image.
kifflom [539]

Answer:

All of the above

Explanation:

ATP synthase is a transmembrane protein enzyme. It harnesses the potential energy –proton motive force-  created by the development of a proton gradient across a membrane (could be across the intermembrane space in chloroplast and mitochondria). As the H+ ions 'drain' back and pass through their channels in the protein enzyme, the synthase is able to phosphorylate ADP and Pi to form ATP.

These ATPs (from photophosporylation) in light-dependent phase, are used in the catabolism of glucose, in the light-indepedent phase.

3 0
3 years ago
Other questions:
  • You are describing the solar nebula theory to a friend. You point out that it provides an explanation for the regular motion in
    9·1 answer
  • What connection does an ant have with an elephant
    5·1 answer
  • Explain what you think the phrase 'survival of the fittest' means.
    7·1 answer
  • If a cell is producing lactic acid, what molecule is most likely unavailable to that cell
    11·1 answer
  • This refers to an increase in some quantity over time. in organisms, this is a result of mitosis.
    9·2 answers
  • White stallion: Bbcc
    8·1 answer
  • (I couldn't find science)
    10·2 answers
  • What processes take place in both plant and animal cells
    10·1 answer
  • Read the comments about translation from the two students below.
    13·1 answer
  • Plz will mark brainliest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!