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Control system opposes deviations from a set point
Control system reenforces deviations from a set point
A Response to a stimulus within minutes or hours
Restructuring after prolonged exposure
New & Old environments differ in large ways
New & Old environments differ in small ways
Increases the surface area for water absorption in the plant roots
Region of soil that surronds plant roots
Water moves through the cell walls of the cortex of plant cells
Water moves through the cytoplasm of the cortex of plant cells
Use PEP carboxylase to fix carbon.
Uses crassulacean acid metabolism to store CO2 in the night
Secretary cell and target cell are far apart and hormone uses blood, tissue fluid or Lymth
Secretary cell and target cell are in close proximity
Secretary cell and target cell are the same
Neurotransmitter triggers response in target cells
Isoosmotic to their environment
Cannot tolerate substantial changes in external osmolality
Can survive & adapt to a large changes in external osmolalityal
Destroy pathogens by phagocytosis & produce antimicrobial peptides. Circulate in the blood
Occupy tissues and can migrate towards infected areas. Can use antigen presentation
Act as messengers between the inate & adaptive immune system
Detect infected or cancerous cells & destroy them
Initiates vasodilation & release histamine
Maintains the lining of the uterus
Releases progesterone
Causes the release of the egg from the follicle
Releases enzymes that break down the outer membrane of the ovum
Filtration of blood in the kidneys occurs in the __________?
Conducts the electrical signal to the base of the heart
Initatates an electrical signal causing the atria to contract
Pauses the electrical signal, allowing the ventricles to fill with blood
Causes the ventricles to contract from base up
Prevents blood flowing back into the Ventricles from the Pulmonary Artery & Aorta
Prevents blood flowing back into the Atria from the Ventricles
Contraction of a heart's chamber
Relaxation of a heart's chamber
Body temperature changes over the course of the day
Glucose & glucose make
Glucose & galactose make
Glucose & fructose
Binds with receptors on the outside of the cell membrane
Binds with receptors on the inside of the cell within the cytoplasm
Specific hormone binds to them and Triggers Vasodilation and the break down of glycogen in skeletal muscles
Specific hormone binds to them and Triggers Vasoconstriction in the intestines
Creates very dilute urine, a short loop of henle
Creates concentrated urine, a long loop of henle
Toll like receptor that Recognises dsRNA
Toll like receptor that recognises lipopolysaccharides found in bacteria
Toll like receptor that recognises Flagellin, the main protein in flagella
