MUST DO: 4.0 | Cells | Cell Theory Quizizz Review

When you fall off your bike and damage skin on part of your body, some of your cells die. What is the reason why your skin eventually heals and grows back to look the same again?

• Your cut healed because all living things are made of cells.

• Your cut healed because cells grow faster under bandages.

• Your cut healed because new cells are produced from other cells.

• Your cut healed because cells are the basic unit of life.

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LS.2.a

Which instrument made it possible for the discovery and understanding of cells?

• the horoscope

• the telescope

• the stethoscope

• the microscope

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LS.2.a

Which instrument made it possible for the discovery and understanding of cells?

• the horoscope

• the telescope

• the stethoscope

• the microscope

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LS.2.a

Match the following scientists with a discovery. - Discovered plants are made of cells - First scientist to observe living things - Discovered animals are made of cells - Discovered the nucleus

• Discovered the nucleus

• Robert Brown

• First scientist to observe living things

• Matthias Schleiden

• Discovered plants are made of cells

• Anton Van Leeuwenhoek

• Discovered animals

  are made of cells

• Theodore Schwann

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LS.2.a

Cell Theory states all of the following EXCEPT:

• All cells come from existing cells.

• All living things are made of one or more cells.

• All cells have a cell wall.

• Cells are the basic unit of life.

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LS.2.a

A common characteristic of all living things is that they

• breathe air.

• walk upright.

• are made of cells.

• use sunlight for growth.

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LS.2.a

The basic units of structure and function for both plants and animals are

• cells.

• organs.

• systems.

• tissues.

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LS.2.a

In 1665, Robert Hooke observed an image similar to the one shown using a very simple microscope. Which of the following describe the individual structural units of living matter that Robert Hooke observed?

• atoms

• cells

• tissues

• molecules

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LS.2.a

Which of these is the fundamental unit of life?

• system

• organ

• tissue

• cell

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LS.2.a

An excerpt from a student’s science notebook is shown. Which labeled part of the notes contains incorrect information?

• A) 1

• B) 2

• C) 3

• D) 4

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LS.2.a