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Friday Quiz Weeks 1-4 Flashcards | StudBud
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Friday Quiz Weeks 1-4
Friday Quiz Weeks 1-4
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Recapping cell biology, the digestive system and catalysts and enzymes.
Flashcards
19 cards
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Questions
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Answers
1
What is the definition of an organ?
Instrument often played in church
A collection of cells
A collection of tissues
A collection weird biology stuff
2
What adaptation gives your lungs an increased surface area?
Aveoli
Mitosis
Villi
Trachea
3
What is the process that cells divide by to produce a genetically identical copy?
Mitosis
Michigan
Mitochondria
Minstrel
4
Where does protein synthesis occur?
Cell Membrane
Ribosomes
Mitochondria
Nucleus
5
I am going bungee jumping off a bridge, the instructor pushes me as I am scared. Catalyst?
Me
The bridge
My bravery
The instructor
6
When is a plant cell turgid?
When the cell is shrivelled as there is no water left
When the cell bursts because of water
When the solution outside of the cell is isotonic
When no more water can enter the cell
7
Which of the following is your favourite sub-cellular structure?
Heart
Mitochondria
Nucleus
Sperm cell
8
Which microscope shows images with a higher resolution?
Electron microscope
Light microscope
9
Where are faeces made?
Pancreas
Small intestine
Stomach
Large intestine
10
Why might someone clone a plant?
To produce plants with special genetic features
To produce large numbers of a plant for sale
Scientific research
To save an endangered species
11
Which is smaller?
Prokaryote
Eukaryote
12
What is the name of an unspecialised plant cell?
Root hair cell
Meristem
Stem cell
Photosynthetic Cell
13
What do diseases do stem cells have the ability to cure?
Blindness
Diabetes
Paralysis
Flu
14
Which of these human cells cannot be replaced or repaired without medical intervention?
Nerve cells
Bone cells
Red blood cell
Skin cells
15
When might active transport happen?
When moving water across a cell membrane
When moving glucose to your bloodstream when you are full
When moving nitrates from rubbish soil to plant roots
When moving glucose to your bloodstream when you are hungry
16
A high concentration of solutes can also be viewed as what?
Diffusion across a membrane
A high concentration of water
Active transport
A low concentration of water
17
What is the largest organ in the body?
Toes
Lungs
Small Intestines
Skin
18
Blood pumps out of the heart from the....
vena cava
pulmonary artery
aorta
pulmonary vein
19
What are the function of platelets?
defense
clotting
carrying oxygen
transport
