Science 9 Weeks Study Guide

In the system used to classify all organisms witch of the following is true

• all groups have the same number of organisms

• orginisms in the same group have similar characteristics

What is the role of a decomposer?

• To clean the air

• Nobody knows yet

• To break down decaying matter

• To make oxygen

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NGSS.MS-LS2-1

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All of these are considered living things exept

• Human

• Virus

• Bacteria

• Python

True or False

Hetrotrophs make their own food

• True

• False

______ is transferred from one organism to the next within ecosystems as it flows through food chains and food webs

• D.N.A

• energy

• Cells

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

The basic structure functional unit of life

Type in the vocab word that matches this definition

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NGSS.MS-LS1-1

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What is Taxonomy

• Fancy word for chemistry

• Social studies

• Math

• classifing organisms

Which is a Biotic Factor

• Rock

• Sun

• Tree

• Pencil

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NGSS.MS-LS1-4

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Which means alive

• Biotic

• dead

• Abiotic

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Which is an Abiotic Factor

• Grass

• Water

• Cat

• Human