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Schach [20]
2 years ago
7

CAN ANYONE PLS ANSWER DIS!!!! THE OTHER ONES ARE THE NOTES!!

Biology
1 answer:
777dan777 [17]2 years ago
7 0
  1. Prokaryotic cells have a cell wall surrounding their cell membrane .The Prokaryotic cells don't have a well defined nucleus .The genetic material of the cell is basically naked and not enveloped by the Nuclear membrane .
  2. Eukaryotic cells don't have a cell wall surrounding their cell membrane. The Eukaryotic cells have a well organised nucleus .The genetic material of the cell is surrounded by nuclear membrane or nuclear envelope.
  3. Both Eukaryotic and prokaryotic cells have DNA.Both have a plasma membrane or cell membrane.
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10. Weathering and erosion only impact specific types of rocks on the earth's surface? (True or
gogolik [260]

Answer:

false

Explanation:

These processes of breakdown and transport due to exposure to the environment are called weathering and erosion. Weathering and erosion affect all rocks on the earth's surface.

5 0
3 years ago
Is there a symbiotic relationship between plants and water? If so, what effect does it have on their ecosystem?
Lina20 [59]

Answer:

No, this would not be a symbiotic relationship.

Explanation:

Symbiotic relationship is between plants and fungi.

5 0
3 years ago
What do we call the part of the cell that is considered the brain of the cell because it controls and directs all of the cell's
Natasha_Volkova [10]
Known as the cell’s “command center,” the nucleus is a large organelle that stores the cell’s DNA (deoxyribonucleic acid). The nucleus controls all of the cell’s activities, such as growth and metabolism, using the DNA’s genetic information. Within the nucleus is a smaller structure called the nucleolus, which houses the RNA (ribonucleic acid). RNA helps convey the DNA’s orders to the rest of the cell and serves as a template for protein synthesis.
7 0
3 years ago
A star turns matter into energy in the process of
yarga [219]
A star is a fusion reactor. Under enormous pressure, resulting from gravity, light nuclei of gases such as hydrogen merge to form helium, and since this process releases energy, the start begins to radiate the excess energy. Later on, helium fusion produces heavier elements, and so on.
3 0
3 years ago
Read 2 more answers
How are the products represented in the chemical equation for photosynthesis? O2 + 6CO2 C6H12O6 + 6H2O 6CO2 + 6H2O C6H12O6 + 6O2
meriva

Answer:

chemical reaction:-

12H20 + 6CO2 + light =====> C6H12O6 + 6H2O + 6O2

the above reaction shows that if we combine water,carbon dioxide and sunlight ,the resultant products will be glucose ,water and oxygen .

The plant converts the carbon dioxide into energy and oxygen by different steps that include

  1. absorption of light
  2. conversion of NADP into NADPH+
  3. conversion of ADP into ATP
  4. formation of carbohydrates from CO2  !

5 0
3 years ago
Read 2 more answers
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