Wednesday, July 30, 2008

AP Bio- 10 items collected




Insect: a major group of arthropods and the most diverse group of animals on the Earth. The fly is an insect.




Herbaceous stem: stem that has little or no woody tissue.










Woody stem: stems of plants that have been growing for two or more years.


Epithelial tissue: Outermost layer of the skin.





The cuticle layer of a plant:The top layer of the leaf.



Exoskeleton:an external skeleton that supports and protects an animal's body. This beetle has an exoskeleton.



Autotroph: Plants are organisms that produce their own food.


Pollen: a fine to coarse powder consisting of pollen grains, which produce the sperm cells of seed plants.

Fleshy fruit with seed: An apple

Thorn of a plant: Rose bushes have thorns.

1 comment:

KB Foglia said...

Umar,

Good job!
A few corrections needed though. Your woody stem, is not woody. That is bamboo...and bamboo is a grass and therefore is herbaceous and never gets woody. You've got to replace that one. Also you used epithelial tissue in your e-mailed definitions to me, so you don't get to double dip! So that's TWO you've got to replace. :-(
BTW, are those grapes growing in your yard? They look scrumptious!