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Andreas93 [3]
2 years ago
8

a scientist investigates two types of cells located in different parts in the human body. cell A contains many more mitichondria

than cell B. what is the best conclusion to make from this observation
Biology
2 answers:
Karolina [17]2 years ago
6 0
In human body, maximum number of mitochondria is found in MUSCLE and CARDIAC cells. this is because if their kigh energy requirements
On the other hand, least number of mitochondria is found in SKIN cells and Erythrocytes.
Conclusion : cell A - MUSCLE cell
Cell B- skin epithelial cells
Mandarinka [93]2 years ago
5 0

Answer:

Cell A is part of an organ that does work than Cell B

Explanation:

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Dafna11 [192]

Correct question:  A fast swimming strong body fish such as a <u>salmon</u> which is adapted to clear fast and strong water current would most likely be found in which aquatic zone? Options in the attached file

Answer:

Source of a river zone

Explanation:

The fishes body is directly correlated with their environment and the pressures they receive from it. Those animals that are used to living in clear waters, with fast currents must be very strong, must have a hydrodynamic torpedo-like body and big and strong caudal fin to propel against the currents. These animals are used to living in water masses such as the source of a river zone.

Rivers belong to lotic environments, characterized by constant moving water.

  • Profundal zone: Sunlight can not reach this zone, so there are no plants. The Water movement is very limited, and in most cases, water is not clear.
  • Littoral zone: Is the transition zone, near the shore, where the light easily reaches the bottom. Usually, there is plenty of vegetation fixated to the bottom.
  • Wetland zone: In general these are calm water, very rich in diversity, and a proper breeding area for a wide variety of fish.
  • Source of a River zone: Rivers flow from higher to lower areas. They originate at the top of the mountains and fastly descend to finally end in a lake or in the sea.

Some species of salmons characterize by living in the sea during sexual maturity, but whenever they need to breed, they go back to the area where they were born. This is in sweet water. They swim in the river until they reach the place where they are going to oviposit. In order to do this, they need to swim against the current. Many times, females die trying to reach this special place.

7 0
3 years ago
Why would a larger city have a larger demand for water
DIA [1.3K]
This is because of the populations.

Less water would make a large population dehydrate.
8 0
3 years ago
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Studentka2010 [4]

Answer: a star expels most of its outer material until only the hot core remains, which then settles down to become a young a white dwarf

Explanation:

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Natural selection is also known as
Makovka662 [10]

Answer:the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution.

Explanation:

Brainliest?

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3 years ago
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Someone, please help!
Andrej [43]

Answer:

Step 2: The right ventricle pumps the oxygen poor blood to the lungs via pulmonary valve. Step 3: The left atrium receives oxygen -rich blood and pumps it to the left ventricle. Step 4: The left ventricle pumps the oxygen-rich blood via aortic valve, submitting this blood through the entire body.

Explanation:

Use this website if you need more information. Good luck.

https://wa.kaiserpermanente.org/kbase/topic.jhtml?docId=tx4097abc

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