Shared Flashcard Set

Details

FINAL
Study Study Study!
19
Science
7th Grade
06/02/2010

Additional Science Flashcards

 


 

Cards

Term
A. H20+CO2+Sun=Sugar/glucose+Oxygen
Definition

This happens during photoynthesis

a. H20+CO2+Sun=Sugar/glucose+Oxygen

b. Sugar+oxygen=CO2+H2O=Energy

 

Term
Cell Wall
Definition
What in the plant  cell gives it support?
Term
Leaves
Definition
What part of the plant produces the food?
Term
Seed/flower
Definition
All fruit was once a(n) ______
Term
Photosynthesis
Definition
How do plants capture energy form the sun and make it usabl for living systems?
Term

Xylem

Up

Definition
_____ is a vascular tissue through which water and nutrients move in plants. Moves____
Term

Phloem

Down

Definition
_____is a vascular tissue through which food moves in plants. Moves ____.
Term
Food and Oxygen
Definition
Name two reasons humans need green plants?
Term
Pollination
Definition
Fertilization of a seed
Term
Seed Dispersal
Definition
The spreading of seeds
Term

A. Gymnosperms

B. Angisperms

Definition
A plant has naked seeds or cones is called a _______ and plants that have seeds in a container or fruit are called ______.
Term
Roots
Definition
_____anchor the plant into ground. Sbsorbs water and minerals from soil. Stores extra food.
Term
Stems
Definition
______carries substances between roots and leaves. Providese support for plant.
Term
Leaves
Definition
______captures the sun's energy and carries out the food.
Term
Flowers
Definition
attract pollinators
Term
It's a green pigment found in the chloroplast.
Definition
What is chlorophyll and where is it found?
Term

1. Cells

2. Tissue

3. Organ

4. Organ System

5. Organism

Definition
What are the five levels of organization?
Term
CO2 and Oxygen
Definition
What gases are exchanged in a leaf?
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