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nevsk [136]
3 years ago
14

Which of the following statements regarding the digestive system is correct?

Biology
1 answer:
NISA [10]3 years ago
8 0
<span>B. wherever mechanical digestion occurs, chemical digestion also occurs</span>
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The waste product of respiration is: carbon, oxygen,carbon dioxide, nitrogen
Sindrei [870]
I believe it is Carbon Dioxide. When we take in Oxygen, we breathe out Carbon Dioxide. 
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Which is TRUE for the cells that are formed by the end of Meiosis II?
nikitadnepr [17]

Answer:

The correct answer is B 4 cells are formed,each having half the number of chromosomes as the original cell.

Explanation:

Meiosis is a specific type of cell division that occur in the germ cells.Meiosis is called reductional division because the 4 new cells those are produced after second meiotic division contain half the number of chromosomes as that of original cells.

   During meiosis a cell undergo division two times the division that occur during first time is called first meiotic division resulting in the formation of 2 cells having 2n number of chromosomes.On the other hand the second meiotic division form 4 cells each having half the number of chromosomes.

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3 years ago
ICM.06] Scientific research shows that our global climate is changing as a result of an increase in greenhouse gases. Arctic sea
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As a result of decreasing Arctic sea ice, animals that rely on the sea level for survival may become extinct as their habitat disappears.

The increase in the atmospheric greenhouse gases means that more radiant energy from the sun that could have escaped back into space is being absorbed, leading to an increase in the global temperature.

The increase in the global temperature means that more Arctic sea ice would be melting and decreasing in size. As the ice melts, the water moves into seas thereby causing a rise in their levels.

A rise in sea level means the disappearance of coastal habitats. Thus, a loss in biodiversity will occur as the habitats of plants and animals disappear as a result of the rise in sea levels.

More on climate change can be found here: brainly.com/question/24544474

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Which of the following are NOT examples of data?
Paha777 [63]

Answer:

b

Explanation:

becusen yes

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Which types of organisms perform both photosynthesis and cellular respiration?
Mariana [72]

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The organisms that undergo both photosynthesis and cellular respiration are plant cells and some bacteria and algae.

Explanation:

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