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What is a nucleus?

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A nucleus is a membrane-bound structure that contains the genetic material (DNA) of a cell.

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What are prokaryotic cells?

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Prokaryotic cells are simple cells that do not have a nucleus or other membrane-bound organelles. Bacteria are an example.

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What are eukaryotic cells?

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Eukaryotic cells are complex cells that have a nucleus and membrane-bound organelles. Examples include plant and animal cells.

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What is sexual reproduction?

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Sexual reproduction is a type of reproduction that involves two parents combining their genetic material to create offspring.

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What is asexual reproduction?

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Asexual reproduction is a type of reproduction that involves only one parent and produces offspring that are genetically identical to the parent.

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What is the kingdom Bacteria?

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The kingdom Bacteria consists of unicellular, prokaryotic organisms that can be found in various environments.

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What is the kingdom Fungi?

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The kingdom Fungi includes organisms like molds, yeasts, and mushrooms that are mostly multicellular and absorb nutrients from their surroundings.

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What is the kingdom Plantae?

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The kingdom Plantae includes multicellular, eukaryotic organisms that perform photosynthesis to make their own food.

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What is the kingdom Animalia?

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The kingdom Animalia consists of multicellular, eukaryotic organisms that are typically motile and consume organic material for energy.

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What does unicellular mean?

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Unicellular means consisting of a single cell. Bacteria and some protists are examples of unicellular organisms.