SCIENCE Flashcards

1
Q

cells

A

the basic unit of structure and function in living things

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2
Q

cells must be able to

A

obtain energy
bring in nutrients and water

get rid of wastes

maintain homeostasis

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3
Q

microscope

A

An instrument that makes small objects appear larger is a/an microscope.

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4
Q

cell theory

A

1) all living things are made of cells
2) cells are the basic units of structure and function in living things

3) all cells are made from other cells

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5
Q

Robert hooke

A

He observed cork with his compound microscope and named the tiny rooms he saw “cells”

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6
Q

Anton van Leeuwenhoek

A

Viewed microorganisms (animacules) using his simple microscope.
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7
Q

Mattias Schleiden

A

Concluded that all plants are made up of cells

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8
Q

Theodor Schwann

A

Scientist who concluded that all animals are made of cells.

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9
Q

Rudolf Virchow

A

Scientist who proposed that all cells are only made from other cells.

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