Cells cell organelle cell membrane cytoplasm nucleus mitochondria

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Cells cell organelle cell membrane cytoplasm nucleus mitochondria vacuole cell wall chloroplast microscope Cells

Cells cell organelle cell membrane cytoplasm nucleus mitochondria vacuole cell wall chloroplast microscope Cells

What are plants and animals made of? cell (sel) The smallest unit of living

What are plants and animals made of? cell (sel) The smallest unit of living matter that can carry out the basic processes of life. organelle (ôr´gə nel´) Organelles are cell structures that work together to carry out life processes. cell organelle

cell membrane (selorganelles mem´brān) Thein What are the layer around the outside of a

cell membrane (selorganelles mem´brān) Thein What are the layer around the outside of a cell. animal cells? cytoplasm (sī´tə´pla´zəm) The gel-like nucleus substance that fills a cell. cytoplasm nucleus (nü´klē əs) An object positioned mitochondria at the center; in cells, the structure that controls all activity within a cell. mitochondria (mī´tə kon´drē ə) Structures within a cell that break down cell membrane vacuoles food and turn it into energy. Cell vacuole (vak´ū ōl) A Animal cell structure used for storage. cell membrane cytoplasm nucleus mitochondria vacuole

What are the organelles in plant cells? mitochondria vacuole cell wall chloroplast nucleus cell

What are the organelles in plant cells? mitochondria vacuole cell wall chloroplast nucleus cell wall (sel wol) An additional layer around the outside of plant cells. chloroplast (klôr´ə plast) Green structures inside plant cells that cell turn wall cell membrane sunlight into food. cytoplasm

How can cells be seen? microscope (mī´krə skōp´) A tool that magnifies objects. microscope

How can cells be seen? microscope (mī´krə skōp´) A tool that magnifies objects. microscope

Review Main Idea Why are animal and plant cells different? All cells have structures

Review Main Idea Why are animal and plant cells different? All cells have structures which work together to keep the cell alive. Because they cannot move around, plants need cell structures that help them to conserve water and make their own food. Animals don’t need these structures. Animal cells have to be more flexible to allow the animals to move around.

Review Main Idea What are cells? Cells are the smallest units of a living

Review Main Idea What are cells? Cells are the smallest units of a living that can carry out the basic processes of life.

Review Summarize What does the cell wall do in plants? The cell wall protects

Review Summarize What does the cell wall do in plants? The cell wall protects plants’ cells and gives them their shape. It lets food and waste move into and out of the cell. It provides extra support for the plant. The cell wall protects plants’ cells and gives them shape and support, while allowing food and waste to move into and out of the cell.

Review Vocabulary Match each word with its definition. cell organelles cell membrane cytoplasm nucleus

Review Vocabulary Match each word with its definition. cell organelles cell membrane cytoplasm nucleus A) the layer around the outside of a cell B) structures that work together to help them perform life processes C) an object positioned at the center; in cells, the structure that controls all activity within a cell D) the smallest unit of living matter that can carry out the basic processes of life E) the gel-like substance that fills a cell

Review Vocabulary Match each word with its definition. mitochondria vacuole cell wall chloroplast microscope

Review Vocabulary Match each word with its definition. mitochondria vacuole cell wall chloroplast microscope A) a tool that magnifies objects B) a cell structure used for storage C) an additional layer around the outside of plant cells D) a green structure inside plant cells that turns sunlight into food E) structures within a cell that break down food and turn it into energy

Review Reading Diagrams Which structures in plant and animal cells are the same? vacuole

Review Reading Diagrams Which structures in plant and animal cells are the same? vacuole mitochondria nucleus cytoplasm chloroplast cell membrane cell wall