Biology
Viruses, bacteria, protists, fungi.
What are the four classes of pathogens?
melting
what is the change of state when a solid becomes a liquid?
A list of elements ordered by their reactivity
What is the reactivity series?
Carbon dioxide + water -> glucose + oxygen (light above the arrow)
What is the word equation for photosynthesis?
Particles are arranged regularly
How are the particles arranged in a solid?
Hydrochloric acid, HCl(aq), sulfuric acid, H₂SO₄(aq), nitric acid, HNO₃(aq)
what are the three common acids?
Respiration WITH oxygen, in the mitochondria.
What is aerobic respiration?
proton +1, neutron 0, electron -1
What is the charge of each subatomic particle?
The anode
What is the name for the positive electrode?
1. Blood glucose concentration
2. Body temperature
3. Water content of the blood and cells
What are examples of homeostatic control in the human body?
W=mg
What is the equation which links gravitaional field strength, mass and weight?
Metal hydroxide + acid →
What is Salt + water
Glucose -> ethanol + carbon dioxide
what is the word equation for anaerobic respiration in plant and yeast cells?
thinking + breaking distances
What is the stopping distance of a vehicle?
A reaction in which a more reactive element takes the place of a less reactive element in one of its compounds or in solution
what is a displacement reaction?