The World is Just Awesome

Ap bio deffinshions 11-21

September 23, 2009 · No Comments

11.Cuticle; a waxy covering on the surface of stems and leaves that protects it, it is also an exoskeleton.

  • it is seen in layers of protein.

12. Dicot; is a flowering plant that has two embryonic seeds leaves.

  • the stem grows by deposites on its outside.

13.Enzyme; is an marcromolecle serving as an catalyst, a global protein, and changes the reaction rate with out being consumed by the reaction.

14. Flower overy; is a part of the female system exsisting in flowers were the unpolinated seeds are held.

15. Gastropod; any of varrious mollusks of the class gastropodia.

  • ventral muscular foot for locomotion, and eyes , feelers located on the adistnict head.

16.Glycogen; an exstended branch of gluces that shores polysacchoride, which is found in the liver and muscle of animals.

17.Insect; any animal in class insecta, comprising small, airbreathing athropods having the bodydivided into three parts. usually having two wings and threepaired legs.

18. Keratin; a scleroportein or albuninod substance, found in the dead outer skin layer, and in horns, hair, feature hoofs, nails,claws, and bills.

19.Leaf-gynosperm; a plsnt whose seeds are not endclosed in an overy.

20. Meristem; the undifferentiated plant tissue from which new cells ae formed, as that at the tip of a stem or root.

21.Myosin; the commonost protein in muscles, a globuin that combines luith actin to for actomyosin.

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