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unit 3 test review
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What are the 4 major organic molecules?
Lipids
Carbs
Proteins
Nucliec Acids
What are the building blocks on nucleic acids?
nucleotides
What are the building blocks of lipids?
glycerol/fatty acids
What are the building blocks of carbs?
simple sugars
What are the building blocks of proteins?
amino acids
List the biological organization from cell organelle to organisn
organelle > cell > tissue > organ > organ system > organism
Define diffusion and active transport
diffusion - high > low concentration (no energy required)
active transport - low > high concentration (requires ATP)
What is the human body system that is responsible for transporting materials throughout the body?
circulatory system
What is the function of plasma?
gas transport
What is the function of red blood cells?
carries oxygen & carbon dioxide
What is the function of white blood cells?
to fight foreign invaders
What is the function of platelets?
to clot blood
mitochondria
power house of cell, produces atp by cellular respiration
nucleus
control center of cell
cell membrane
protects and allows things to pass through
ribosomes
site of protein synthesis
cell wall
protective barrier, found only in plant cells
vacuole
storage
chloroplast
found only in plant cells, site of food production by photo synthesis
What are only found in plant cells, and not in animal cells?
chloroplast, cell wall, and large vacuole
What is the optimal temperature?
The temperature in which enzymes work best in
What is denaturation?
When an enzymes shape changes and cannot be used anymore
lungs in animals
bring oxygen in and carbon dioxide out
stomata in plants
takes in carbon dixode and removes oxygen
lysosomes in cell
digest and break down enzyme
vacuoles
storage
circulatory system
transport materials
digestive system in plants
break down material
kidneys
maintains water balance
Author
meeeemi
ID
249093
Card Set
unit 3 test review
Description
unit 3 test bio cerny
Updated
11/26/2013, 2:08:40 AM
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