Details

Title: 3.3 flashcards

Description: patrick's flashcards

Total Flash Cards: 10

Created: 04/10/2008 17:18:07

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Additional Science Flashcards

Cards in this set:

Term
what do most seed plants have?
 Definition
leaves, stems, roots, and vascular tissue
Term
what two groups are the seed plants grouped into?
 Definition
gymnosperms and angiosperms
Term
what do leaves do?
 Definition
this is where the food making process, photosynthesis takes place.
Term
are all leaves the same shape?
 Definition
no
Term
do leaves have many layers or one layer?
 Definition
Leaves have many layers.
Term

what does the stomata do?

 Definition
it allows water, oxygen, and carbon dioxide to enter and leave the body.
Term
 Definition
Term
on the upper and lower layers of the surface of the leaf is a layer of cells called the ___________.
 Definition
epidermis.
Term
is the palisade layer below the upper epidermis or above the lower epidermis?
 Definition
it is below the upper epidermis
Term
between the palisade layer and the lower epidermis is the _________ layer.
 Definition

the spongy layer