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Cell Types and Cell Theory

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Questions and Answers

Why is the small size of cells considered advantageous for organisms?

It provides protection against environmental factors

It allows for a higher surface area to volume ratio (correct)

It helps in reproduction

It enables cells to store more nutrients

What is the main structural difference between prokaryotic cells and eukaryotic cells?

Presence of mitochondria

Presence of membrane-bound nucleus (correct)

Composition of the cell wall

Shape of the cell

Which domain do prokaryotic cells belong to?

Eukarya

Protista

Fungi

Archaea and bacteria (correct)

What is the purpose of the cell envelope in prokaryotic cells?

Maintains cell shape Signup and view all the answers

Which supergroups do eukaryotes belong to based on evolutionary relationships?

Animals, plants, fungi, and protists Signup and view all the answers

What is the function of the Golgi apparatus in eukaryotic cells?

Compartmentalizing the cell Signup and view all the answers

What is the main function of peroxisomes in eukaryotic cells?

Acting as garbage disposals Signup and view all the answers

Which organelle is responsible for using solar energy to synthesize carbohydrates in eukaryotic cells?

Chloroplast Signup and view all the answers

Which organelle is responsible for building ribosomes by joining proteins and rRNA in eukaryotic cells?

Nucleus Signup and view all the answers

What is the main role of microtubules in eukaryotic cells?

Maintaining the cell shape Signup and view all the answers