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Organ Systems Selective Breeding Defining Health and Wellness Receptors Carbohydrates, Proteins and Lipids Cardiorespiratory System Cell Theory First Aid Check up Physical fitness , Wellness and Lifestyle Inhalation Injury Prokaryotic Cells and Viruses Homeostasis Urinary System Health and Disease Fat

Other quiz:

Cell Structure and Functions › View

Who am I? I am dead at maturity and have secondary cell walls composed of lignin.

A. sclerenchyma

B. collenchyma

C. parenchyma

D. phloem

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Nervous System › View

What do Axon Terminals do?

A. Intakes information from other neurons

B. Produces fatty tissue for the Myelin Sheath

C. Sends information to the next cell

D. Controls the speed of electrical signal through the axon

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