Cell Theory and Cell structure and function

Which phrase best describes the function of mitochondria?

• Located in the cytoplasm

• Bacteria-sized organelle

• Converts energy for cell use

• Contains a folded inner membrane

Tags

NGSS.MS-LS1-2

Which cell organelle stores DNA?

• Cell wall

• Cell membrane

• Vacuole

• Nucleus

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NGSS.MS-LS1-2

NGSS.MS-LS3-1

The purpose of the cell wall is to-

• regulate what goes into and out of a cell

• control the functions of a cell

• convert energy from food into energy for a cell

• provide structure for a cell

Tags

NGSS.MS-LS1-2

Which of the following statements accurately represents the differences in plant and animal cells?

• Only plant cells have a cell wall, chloroplasts, and a large vacuole.

• Only animal cells have a cell wall, chloroplasts, and a large vacuole

• Only plant cells have a cell membrane, mitochondria, and cytoplasm

• Only animal cells have a cell membrane, mitochondria, and cytoplasm

The primary function f the chloroplast is to-

• convert food into energy a cell can use

• control the functions of a cell and control genetic traits

• convert radiant energy into chemical energy through photosynthesis

• store water and nutrients

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NGSS.MS-LS1-6

In what ways do plant and animal cells differ?

• Plant cells have cell walls and chloroplasts.

• Animal cells have cell walls and chloroplasts.

• Plant cells have a nucleus and mitochondria.

• Animal cells have a nucleus and mitochondria.

The fluid surrounding the organelles of a cell is the —

• chloroplast

• cytoplasm

• mitochondria

• cell membrane

Tags

NGSS.MS-LS1-2

According to cell theory, what do each of the following organisms have in common?

   

• They can all reproduce by spontaneous generation.

• Each organism is able to photosynthesize.

• Cells are the basic unit of structure for each organism.

• They are all made up of the same kinds of atoms.

Tags

NGSS.MS-LS1-1

Which of the following do all living things have in common?

• Cells held up by cell walls

• The method to get water and food into their cells

• Cells made from pre-existing cells

• Special cells that can do many different things

Tags

NGSS.MS-LS1-1

What types of organisms have cells with very large vacuoles?

• Animals

• Bacteria

• Fungi

• Plant