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Lyrx [107]
2 years ago
13

Define nucleus and its parts with a neat labelled diagram...​

Biology
1 answer:
hammer [34]2 years ago
5 0

Answer:

➢<em>The structure of a nucleus encompasses the nuclear membrane, nucleoplasm, chromosomes, and nucleolus. The nuclear membrane is a double-layered structure that encloses the contents of the nucleus. ... Like the cell membrane, the nuclear envelope consists of phospholipids that form a lipid bilayer.</em>

<em>➢</em><em> </em><em>Such nuclear pores are the sites for the exchange of large molecules (proteins and RNA) between the nucleus and cytoplasm.</em>

#CarryOnLearning

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because an Organelle that helps maintain homeostasis by moving supplies from one part of the cell to the other is the <span>Endoplasmic reticulum.

Hope this helps :)</span>
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Covalent bond means that the atoms involved will _____. exchange valence electrons gain valence electrons share valence electron
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Answer:

Share valence electrons

Explanation:

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Answer:

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