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Pavel [41]
3 years ago
14

Free points How many planets are there in the solar system?

Biology
2 answers:
SSSSS [86.1K]3 years ago
7 0

Answer:

8

Explanation:

Rina8888 [55]3 years ago
3 0

Answer & Explanation:

Here's the order of the planets, starting nearest the sun and working outward through the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune — and Planet Nine.

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Which of the following options lists the stages in cellular respiration in the correct order? glycolysis, the citric acid cycle,
marishachu [46]

Answer:

The correct answer is  glycolysis, the citric acid cycle, and oxidative phosphorylation

Explanation:

Aerobic respiration contains three major processes that are glycolysis, the citric acid cycle, and oxidative phosphorylation.  

In glycolysis, partial oxidation of one mole of glucose gives two moles of pyruvate and 2 NADH and 2 ATP. Then this pyruvate is converted into acetyl-CoA in the mitochondrial matrix(in eukaryotes) and acts as a fuel for the Krebs cycle.

In the Krebs cycle, acetyl CoA gives rise to 4 CO₂, 2 ATP, 6 NADH, and 2 FADH₂. So from glycolysis and Krebs cycle, only 4 ATP is produced and most of the energy remains in the form of NADH and FADH₂.

So in oxidative phosphorylation electrons are released from these molecules into machinery of oxidative phosphorylation to synthesize ATP.

3 0
3 years ago
Explain what might have happened at the end of the archean to cause these orogenies to occur globally and synchronized.
Ket [755]
Trying to find the answer
3 0
3 years ago
Which of these plant groups may include the ancestors of plants? A. red algae b. green algae c. brown algae d. fungi
Helga [31]
The red algae was the plant group that includes the Ancestors of plants.
3 0
3 years ago
Read 2 more answers
Water helps moderate the climate around large bodies of water. As a result, the temperatures in these areas are milder than inla
Alina [70]
I just answered this question from a different person but I like helping with science. This is from the water's breeze or air currents. This makes the climate mild while the inland is more extreme because it does not have the breeze. Hopefully this helps :D
8 0
3 years ago
What are molecules and how are they used in running? Evidence
Karolina [17]

Answer:

Osmosis helps cells maintain homeostasis because a cell needs to maintain a specific water balance so that chemical reactions can take place. Osmosis can also be used to balance out the concentration of other molecules (such as sugar or salt) present on either side of a cell membrane.

Explanation:

Homeostasis is the ability of a system to regulate its internal environment through maintaining a stable, relatively constant set of properties such as temperature and PH. Key Terms homeostasis : The ability of a system or living organism to adjust its internal environment to maintain a stable equilibrium, such as the ability of warm-blooded.

Hope this helps.

4 0
2 years ago
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