2483836
Frage 1
Frage
What are the three components of a fire triangle?
Antworten
-
Oxygen, Water, Heat
-
Oxygen, Heat, Fuel
-
Fuel, Heat, Water
-
Heat, Fuel, Oxygen
Frage 2
Frage
What is combustion?
Antworten
-
A form of oxidation where a fuel combines with oxygen to form Carbon Monoxide, a toxic chemical
-
A form of oxidation where a fuel combines with oxygen to form Carbon Dioxide, Water and Energy
-
A process where combust is broken down into it's purest form
-
Fish tea
Frage 3
Frage
What is respiration?
Antworten
-
A form of oxidation happening in the cells of plants, burning nutrients and oxygen to produce energy for it's body to function and photosynthesize
-
Oxidation that happens in the cells of living organisms, burning nutrients and oxygen to produce energy for your body to function
Frage 4
Frage
True or False: Your body gets extra energy by eating proteins
Antworten
- True
- False
Frage 5
Frage
Why do the air sacs have a large surface area?
Antworten
-
They have a large surface area to allow the (gas/oxygen) to pass easily through the air sac wall to get in and out of the blood
-
They have a large surface area so that the oxygen can turn into gas, due to the surface moisture and become carbon dioxide
Frage 6
Frage
True or False: The air is made up of 21% oxygen
Antworten
- True
- False
Frage 7
Frage
Give a use for argon
Antworten
-
Hot air balloon
-
The bubbles in fizzy drinks/sodas
-
As a compound in fertilizer
-
Light bulbs
Frage 8
Frage
What is the defendant variable?
Antworten
-
The variable that is modified and changed during the experiment
-
A dependent variable is what you measure in the experiment and what is affected during the experiment.
Frage 9
Frage
What organic compound is made up of the carbon molecules from photosynthesis?
Antworten
-
Carbon Dioxide
-
Plant Carbohydrates
-
Animal Proteins
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.