Answer
Bob described the mesosphere and Joe described the asthenosphere.
Explanation
The three layers of earth are uppermost crust, middle mantle, and an innermost core.
The mantle of the earth has semifluid asthenosphere that is present below the lithospheric mantle. The rocks are in the semi-molten stage due to the higher temperature and pressure conditions.
The deepest part of the mantle is the mesosphere. Hence, Bob described the mesosphere and Joe described the asthenosphere.
Actual fungus contains chitin in the cell wall while fungus like protists contain cellulose. I hope that helps! :)
Answer:
In 1931, the electron microscope allowed cells to be viewed under a better resolution.
Explanation:
The answer is A.
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Answer: Different eukaryotic cells contain different numbers and types of organelles depending on the specific tasks they must perform
Explanation:
Since living organisms with eukaryotic cells live in different environments and have diverse metabolic needs; each eukaryotic cell has organelles that have specific functions.
For instance:
Though, both fishes and humans have eukaryotic cells, they do not share all cellular organelles in common.
Thus, it is true that different eukaryotic cells contain different numbers and types of organelles depending on the specific tasks they must perform