RESPIRATION
DEFINE AEROBIC RESPIRATION?
THE PROCESS BY WHICH GLUCOSE IS BROKEN DOWN BY OXYGEN TO GIVE CARBON DIOXIDE WATER AND ENERGY.
Define the respiratory system?
respiratory system provides the oxygen and removes the carbon dioxide made in cellular respiration.
Does plant respire and when does respiration occur?
Yes
day and night
Name the four type of teeth?
canine , incisors, premolars molars
Name the two types of blood cells?
red and white blood cells
WHAT IS THE FORMULA FOR ANAEROBIC RESPIRATION?
C6H12O6 = 2C3H6O3 + ENERGY
Latic acid
C6H12O6= 2CH5OH+ 2CO2 +ENERGY
alcohol
Where does gaseous exchange takes place?
the Alveoli
What is the name gaseous exchange surface in Plants?
leaves
Where is the blood vessels Located in the teeth?
Pulp Cavity
list a function of the plasma?
transport -
nitrogenous waste
hormones
nutrients
water
name the organelle of energy production?
mitochondria
List four major organs is respiration?
the lungs, bronchus trachea and diaphragm
Which gases leave and enter a leaf at:
12 noon
12 midnight
CO2
O2
What is the colour changed expected when the protein test is conducted?
Violet / purple
What is the function of the white blood cells?
fight against bacteria
Explain how energy is released from respiration?
when ATP is broken down the chemical bonds between the phosphate breaks releasing energy and Forming ADP.
Explain gaseous exchange?
oxygen is exchanged for carbon dioxide in the alveoli.
Name two adaptations for efficient gaseous exchange in plants?
large surface area
thin surface for gaseous exchange
constantly moving transport medium
What is the function of the villi?
it has a very large surface area for absorption
Name the three blood vessels?
Arteries, Capillaries and vein
Distinguish between aerobic and anaerobic respiration?
No oxygen needed
small amount of energy produce
glucose is not completely broken down because ethanol or lactic remain.
occurs in the cell cytoplasm
What is inspiration in relation to the diaphragm muscle and diaphragm?
the muscles contract and the diaphragm flattens
List 3 short term effects of marijuana smoking?
problems with memmory and learning
distorted perception
difficulty thinking
difficulty in problem solving '
loss of coordination
increased heart rate
anxiety
panic attacks
What is the end product of protein digestion as well as where protein digestion takes place
Amino Acids
stomach
intestine
Explain how blood flow through the heart?
Blood enters through vena cava then into the right atrium into the right ventricle, It goes to the lungs from the lungs it goes back to the left atrium to the left ventricle then into the aorta to go to the rest of the body.