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dolphi86 [110]
2 years ago
7

What makes using alternative energy sources difficult?

Biology
1 answer:
erica [24]2 years ago
5 0

Answer:

There's a lot of things that can make any alternate energy source difficult. Some of the main ones would probably be political pressure, corporate influence, cost, government policies, and more.

Explanation:

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which statement correctly compares and contrast the three stages of cellluar respiration that occurs in the presence of oxygen
Lapatulllka [165]
<h2><u>Full Question:</u></h2>

Which statement correctly compares and contrasts the three stages of cellular respiration that occur in the presence of oxygen? Each stage occurs in the mitochondria, but only the final stage produces ATP. Each stage produces ATP, but only the third stage occurs in the mitochondria. Each stage produces ATP, but only the first stage occurs in the cytoplasm. Each stage occurs in the cytoplasm, but only the final stage produces ATP.

<h2><u>Answer</u>:</h2>

Each stage produces ATP, but only the first stage occurs in the cytoplasm.

<h3><u>Explanation</u>:</h3>

Cellular respiration is the process by which the glucose or any respiratory substrate is burned down inside a cell producing ATP or energy. This process of cellular respiration is seen in each and every living cell. The glucose is burned in the cytoplasm of the cell producing the pyruvate. This pyruvate is decarboxylated into Acetyl CoA and transferred inside the mitochondria. So the glycolysis or the 1st step of cellular respiration occurs in cytoplasm and rest inside the mitochondria.

ATP is produced from each astep of cellular respiration. So the correct option is option C.

4 0
3 years ago
What is the temperature of the Sun's middle most layer ?
Zinaida [17]

Answer:

The temperature of the Sun's middle most layer is 6,000 degrees Celsius to 20,000 degrees Celsius.

Explanation:

  • The sun is basically divided into inner and outer layer.
  • The inner layer consists of Core, Radiative Zone and Convection Zone.
  • The outer layer has Photosphere, chromosphere, transition region and corona.
  • The chromosphere is the middle layer that can vary its temperature 6,000 degrees Celsius to 20,000 degrees.
  • For most reason the temperature of chromosphere can be taken around 7700 degree Celsius but it varies.
5 0
3 years ago
Read 2 more answers
If anemic man and normal women have children, what percentage of offspring are expected to be protected from malaria
Mashutka [201]
4 because the dominant alleles of the normal lady shadow the anemia.
4 0
3 years ago
Cell respiration begins with
irinina [24]

Answer:

Cell respiration begins with Glycolysis .

Explanation:

Glycolysis  is the first and initial step in the cellular respiration. Cellular respiration is the anaerobic process, which takes place in cytosol of the cells. Two molecule of pyruvate(CH3COCOO-) are formed from 1 molecule  of  glucose(C6H12O6)through glycolysis. The  NADH and  ATP are high energy molecules formed when the free energy are released. It is the process which takes place through a series of ten enzyme catalysed reactions. 10 enzymes are required to break down the sugar molecule. It occurs in cytoplasm.

8 0
3 years ago
Which of the following is an example of phagocytosis? : A cell takes in large amounts of water. A cell in the thyroid gland secr
mihalych1998 [28]

Answer:

An amoeba wraps its membrane around a small unicellular organism to eat it.

Explanation:

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