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forsale [732]
2 years ago
12

Our solar system formed from a ____________ shaped cloud of dust held together by _____________ .

Biology
1 answer:
Zarrin [17]2 years ago
7 0

Answer:

gravity

Solar system formed about 4.6 billion year ago, when gravity pulled together low-density cloud of interstellar gas and dust (called a nebula)(movie). The Orion Nebula, an interstellar cloud in which star systems and possibly planets are forming.

Explanation:

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Is the energy used by cells for work. It is produced within the_(organelle)
Dvinal [7]

Answer:

ATP, Mitochondria, Cellular respiration.

Explanation:

The Krebs cycle of, cellular respiration, in the mitochondria results to the an accumulation of protons in the inter-membrane space of the organelle. This proton motive force is harnessed in the electron transport chain by ATP synthase to generate ATPs.

4 0
3 years ago
4. Did the complete process of photosynthesis take place in the way you modeled it in this activity? Explain your answer.
Dafna1 [17]
Well I dont know exactly how you modeled your model in this activity (also, I notice this is a question from 2016), but I do know the two processes.

This is the process of making glucose in plants. Photosynthesis goes through two individual stages:  
Stage 1: L<span>ight dependent reaction</span> (depends on the presence of light; it can’t happen in the dark) 
Stage 2: Light independent (dark reaction) (works in the absence of light, but calling it a dark reaction might be misleading; It can just as well happen in the presence of light).
6 0
3 years ago
Mitochondria contain their own double-stranded, circular DNA and replicate on their own. Why don't they suffer the same conseque
Maksim231197 [3]

Answer:

Mitochondrial DNA is circular, so it doesn't shorten when it replicates unlike the rest.

4 0
3 years ago
Describe the interaction between the atmosphere and the hydrosphere. (The Water Cycle)
ch4aika [34]

Answer:

These spheres are closely connected. For example, many birds (biosphere) fly through the air (atmosphere), while water (hydrosphere) often flows through the soil (lithosphere). Interactions also occur among the spheres; for example, a change in the atmosphere can cause a change in the hydrosphere, and vice versa.

Explanation:

Hope this helps you!:)

4 0
4 years ago
How do I measure temperature
SpyIntel [72]
You measure temperature with a barometer
6 0
3 years ago
Read 2 more answers
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