10676315
Descrição
Quiz por The Help The Help, atualizado more than 1 year ago
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Criado por The Help The Help
aproximadamente 7 anos atrás
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Questão 1
Questão
What are some examples or organic compounds?
Responda
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carbohydrates, nitrates, lipids, and enzymes
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proteins , lipids, nucleic acids, carbohydrates and enzymes
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non of the above
Questão 2
Questão
Inorganic compounds may contain Carbon but not Carbon and Hydrogen together
Responda
- True
- False
Questão 3
Questão
select the main function of carbohydrates
Responda
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to provide energy for living things
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to help with body processes
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to ensure better diet
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to keep body healthy
Questão 4
Questão
enzymes are [blank_start]proteins that act as catalysts.[blank_end]
Responda
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proteins that act as catalysts.
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things that build other things
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nothing at all
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proteins
Questão 5
Questão
monosaccharides are ...
Responda
-
many sugars
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double sugars
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simple sugars
Questão 6
Questão
disaccharides are ...
Responda
-
many sugars
-
double sugars
-
simple sugars
Questão 7
Questão
polysaccharides are ...
Responda
-
many sugars
-
double sugars
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simple sugars
Questão 8
Questão
drag the correct answer to the correct place
Responda
-
Eye piece - lens at the top
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body tube
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arm
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leg
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course focusing knob
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fine knob
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fine focusing knob
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stage
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base
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ear piece
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nose piece
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objective lense
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stage clip
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base clip
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the stage
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diaphragram
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light source
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condenser
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light switch
Questão 9
Questão
Enzymes work as a [blank_start]lock and key model[blank_end], where enzymes and [blank_start]substrates[blank_end] fit together. When they join together, a [blank_start]chemical[blank_end] [blank_start]reaction[blank_end] takes place.
Responda
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lock and key model
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chemical
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reaction
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substrates
Questão 10
Questão
Provide explanations for the following terms:
1. lipids - are [blank_start]fats[blank_end] and [blank_start]oils[blank_end]
2. enzymes - are [blank_start]proteins[blank_end] that act as [blank_start]catalysts[blank_end]
3. nucleic acids - are [blank_start]nitrogenous compounds[blank_end] found in all cells
4. vitamins - are [blank_start]complex[blank_end] organic compounds, found in small quantities in [blank_start]natural foods[blank_end]
5. unicellular - [blank_start]one[blank_end] cell organisms
6. multi cellular - [blank_start]multiple[blank_end] cell organisms
Responda
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fats
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oils
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proteins
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catalysts
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nitrogenous compounds
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complex
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natural foods
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one
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multiple
Questão 11
Questão
[blank_start]Scanning Electron Microscopes[blank_end] (SEM's) scans the surface of cells and magnifies up to 100000 times.
[blank_start]Transmission Electron Microscopes[blank_end] (TEM's) focuses electrons through thin slice of cells to magnify up to 1 000 000 times.
Responda
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Scanning Electron Microscopes
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Scandinavian Electric Microscopes
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Transmission Electron Microscopes
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Transparent Electron Microscopes
Questão 12
Questão
Drag correct answer to the correct space.
Responda
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vacuole
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golgi body
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chloroplast
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mitochondria
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chromatin network
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nucleus
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cell membrane
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golgi vesicle
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endoplasmic recticulum
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ribosomes
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cytoplasm
Questão 13
Questão
Choose the incorrect answer: cytoplasm is ...
Responda
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a solid organ in a plant cell
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a fluid substance that fills the space inside the membrane .
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consists mainly of water
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its function is to store and circulate materials
Questão 14
Questão
Drag the correct answers to the correct space
Responda
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nucleus
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centrosome
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golgi body
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mitochondria
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Rough Endoplasmic recticulum
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ribosomes
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cytoplasm
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cell membrane
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centriole
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