answer is D ( totipotent cells can differentiate into more types of cells )
Answer:
Membrane-bound organelles
Explanation:
Differential:
- Eukaryotic cells have membrane-bound organelles, while prokaryotic cells do not.
Similar:
- Both cells need nutrients, there are eukaryotic and prokaryotic organisms of algae.
- Both eukaryotic and prokaryotic cells have a plasma membrane.
- Both eukaryotic and prokaryotic cells desire nutrients.
The correct answer is that the shells of clams and other mollusks dissolve when the pH becomes more acidic.
This is because the shells of clams and other mollusks are made of calcium carbonate that is dissolved in acidic conditions. The pH needs to be low to dissolve calcium carbonate into it. It takes few days to dissolve the shell completely.
Answer:
The heliocentric theory suggest that the sun is the central body of the solar system and perhaps of the universe. Everything else (planets and their satellites, asteroids, comets, etc.) revolves around it. The first evidence of the theory is found in the writings of ancient Greek philosopher-scientists.
Explanation:
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