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
Umnica [9.8K]
2 years ago
12

Could someone help me please and thank you it’s timed

Biology
1 answer:
Mariana [72]2 years ago
7 0

Answer:

electron transport chain

Explanation:

Im not 100% sure but this should be it.

hope this helps! :))

You might be interested in
Two factors which cause global climate change are listed below.
IrinaK [193]

Answer:

c. Factors 1 and 2 may be influenced by both nature and human factors

Explanation:

The sea level rising and the change in the atmospheric gases are both processes that are influenced by the nature, as well as by the human activities. Naturally, the earth has its own cycles, known as Milankovich cycles, through which the Earth warms up, or cools down, resulting in change of the atmospheric gases, and in accordance to that, change in the sea levels depending on the global climate. The humans to have become a big factor in the past few hundred years. The reason for that is that the humans with their activity started to release lot of greenhouse gases into the atmosphere, especially CO2 and methane. That has been changing the composition of the atmosphere, and the temperatures have been rising. The higher the temperatures, the more ice is melting around the poles and on the high mountains, resulting in an increase in the sea levels.

5 0
3 years ago
Which of the following will cause a decrease in the mass of an object?
puteri [66]
I believe the answer is B
8 0
2 years ago
Determine whether each example represents continental drift or sea floor spreading.
laila [671]

Answer:

Sea floor spreading-> <u><em>Oceanic ridge and Magma pushing two plates apart</em></u>

Continental drift-> <u><em>Concept of pangaea and Oceanic plates sliding under continental crust</em></u>

Explanation:

Due to the divergent plate movement, the magma come out to the surface, forming the mid oceanic ridge and this separation of plates on the sea floor is known as the sea floor spreading. The magma here pushes the two plates to move apart because of the convection current that generates in the mantle. One example of mid oceanic ridge is the Mid-Atlantic Ridge.

  Continental drift refers to the slow and gradual movement of the lithospheric plates over the viscous asthenosphere layer. This motion of continents takes place because of the plate tectonic movement. Due to this plate motion, the denser plate gets subducts beneath the less denser plates. For example, the oceanic crust when collides with a continental crust, it gets subducted because of its higher density. The great supercontinent "pangaea" also formed and separated due to this plate motion.

4 0
2 years ago
Read 2 more answers
As DNA is replicated, which DNA base pair will bond to cytosine?
Sidana [21]
The correct answer to your question is Guanine, so D on plato.
6 0
3 years ago
Read 2 more answers
Why would a shark need to regulate its internal salt concentration?
expeople1 [14]
Osmosis. If the cell has too much salt the cells will swell. let me know if you want me to explain.
7 0
3 years ago
Other questions:
  • Which of these physical factors most shapes the characteristics of a ecosystem? A) soil type B) longitude C) temperature and rai
    6·2 answers
  • Identify the type of organelle in cell a that produces substance x
    6·1 answer
  • Keith is observing a slide of an amoeba under a compound microscope. He places a stained fine particle of yeast near the amoeba.
    6·2 answers
  • Why would albert's symptoms be localized only to the right side of his body?
    9·1 answer
  • When a wave is refracted,
    15·1 answer
  • What are some examples of physical evidence that support scientific theories that Earth has evolved over geologic time?
    6·1 answer
  • Using the particulate model of matter explain why gases can be compressed easily?​
    10·1 answer
  • 3) Plants have developed many methods of seed dispersal. The table below shows seeds of two different
    12·1 answer
  • Select the Nuclear membrane closeup. How is the nuclear membrane similar to the cell membrane? Select the Nuclear membrane close
    9·2 answers
  • “Which is one function of a protein marcomolecule?”
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!