Cell Biology
What controls the entrance and exit of substances?
Cell membrane
What is the specific amount of time all speakers are given to research their topic and prepare their arguments?
30 minutes
How many hearts octupuses have?
3
before you touch a person who seems unconscious, you must check this to ensure you don't become a victim yourself.
What is Ryo's ethinicity?
Japanese/Vietnamese
What is a major adaptation of root hair cells in plants?
large surface area due to finger like extension
- for uptake of water
During the first speaker block, the speaker must perform these three specific tasks: state the team's position, summarise main arguement, and do this.
present the first argument.
How many cells exist in our body?
37 - 40 trillion cells
the recommanded ratio of chest compressions to rescue breaths during one cycle of CPR
30 compressions and 2 breaths
Does Julie like chemistry?
No
Why are red blood cells considered atypical (hint: it does not have something that almost all cells have)
they don't have a nucelus
A 1 minute period between speech blocks, teams analyse their opponent's points and prepare a response.
rebuttal preparation
What does the human body emit? (hint: its too weak to be detected by our eyes)
light
Chest compressions should be delivered at a rate of this many beats per minute
100 to 120 beats
Shubha nearly missed her history exam during her mocks but made it just in time.
True or false?
What is the biological experiment to identify if a substance has fats?
the emulsion/ethanol text
What are POIs?
Point of Interest: a question that the opposition team can ask to the speaker
How long does your stomach lining take to rebuild itself?
A portable device that can analyse a person's heart rhythm and deliver an electric shock
AED
Which city in India is Shubha from
Mumbai
What organelle does the sperm cell have a lot of? (hint it has to with the movement of the cell)
mitochondria
What is the different between proposition and opposition?
A proposition is the act of making a statement or suggestion, while an opposition is the act of disagreeing with or presenting an argument contrary to that statement.
Pumpkins and bananas are berries.
True or False
False
When performing CPR on an adult, you must compress the chest to at least this depth to ensyre blood is being pumpe to the brain
2 inches
When did Julie join BIS
2023