Organelle

Front 1

organelle

Back 1

These tiny cell structures, called organelle, carry out specific functions within the cell.

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cell wall

Back 2

The cell wall is a rigid layer of nonliving material that surrounds the cell of plants and some other organisms

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cell membrane

Back 3

After you sail through the cell wall, the next barrier you must cross ist the cell membrane.

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nucleus

Back 4

The nucleus directs all of the cell`s activities, including reproduction.

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nuclear envelope

Back 5

The nuclear envelope protects the nucleus materials pass in and out of the nucleus through pores in the nucleus.

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chromatin

Back 6

These strands, called chromatin, contain genetic material, the instructions for directing the cell`s functions.

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Nucleolus

Back 7

This structure, a nucleolus, is where ribosomes are made.

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cytoplasm

Back 8

The cytoplasm includes a gel-like fluid in which many different organelles are found.

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mitochondria

Back 9

They convert energy in food molecules to energy the cell can use to carry.

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endoplasmic reticulum

Back 10

network of passageways. carries materials from one part of the cell to an other

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ribosome

Back 11

produce proteinsmay float in the cytoplasm or be attached to the endoplasmic reticulum

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golgi body

Back 12

they recieve materialos and send them around, they also release things outside the cell

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chloroplast

Back 13

capture sunlight energy to produce food to feed the cell.

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vacuole

Back 14

some animal cells have them. they store food, water, easte and other materials

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lysosome

Back 15

contain chemicals that break down food and wast band old cells.

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specialiced cells

Back 16

Specialized cells perform specialized functions in multicellular organisms. Groups of specialized cells cooperate to form a tissue, such as a muscle.

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tissue

Back 17

An aggregation of morphologically similar cells and associated intercellular matter acting together to perform one or more specific functions in the body

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organs

Back 18

A group of tissues that perform a specific function or group of functions.

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organ system

Back 19

A group of organs that work together to carry out a particular task.

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bacterial cell

Back 20

a cell that does have a cell wall and a cell membrane, but not a nucleus. the ginetic material looks like a thick tangled string and is found in the cytoplasm.