Shared Flashcard Set

Details

Title

AJ science chapter 3 and 4 questions

Description

science questions

Total Cards

Subject

Science

Level

4th Grade

Created

10/23/2013

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Additional Science Flashcards

Term

what is the main difference between an ecosystem and a community

Definition

living and non living vs. only living

Term

Can we live if there were no plants

Definition

no we need plants for oxygen and food

Term

What do food chains start with

Definition

producers

Term

Why do food chains start with producers

Definition

because they can make their own food