Quiz
Water and Organic Macromolecules
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Perguntas do quiz (29)
1Molecules of the same type that attract to each other are [blank_start]cohesive[blank_end].
- Acohesive
2Molecules of different types that attract to each other are [blank_start]adhesive[blank_end].
- Aadhesive
3What are Carbohydrates made up of?
- ACarbon
- BHydrogen
- COxygen
- DNitrogen
- EPhosphorus
- FSulfer
4What are Lipids made of?
- ACarbon
- BHydrogen
- CPhosphorus
- DNitrogen
- ESulfer
- FOxygen
5What are Proteins made up of?
- ACarbon
- BHydrogen
- COxygen
- DPhosphorus
- ESulfer
- FNitrogen
6What is Nucleic Acid made up of?
- ACarbon
- BHydrogen
- CNitrogen
- DOxygen
- EPhosphorus
- FSulfer
7The monomer of carbohydrates are [blank_start]monosaccharides[blank_end].
- Amonosaccharides
8The function of carbohydrates are energy storage and structural support.
- AVerdadeiro
- BFalso
9What are the carbohydrates that makes up cell walls in plants?
- ACellulose
- BChitin
- CGlucose
- DStartch
10What carbohydrates make up the exoskeleton of insects?
- ACellulose
- BGlucose
- CChitin
- DStartch
11What carbohydrate serves as an energy storage in plants?
- ACellulose
- BChitin
- CGlucose
- DStartch
12What carbohydrate serves as an energy storage in animals?
- AStartch
- BCellulose
- CChitin
- DGlucose
13Isomers have the same formula, but different [blank_start]chemical structure[blank_end]. Glucose, Fructose, and galactose are isomers.
- Achemical structure
14Cohesion produces [blank_start]surface tension[blank_end] so insects can walk on water.
- Asurface tension
15Water is considered the "universal solvent" because it can dissolve so many compounds and provides an [blank_start]aqueous[blank_end] environment for cells so diffusion and metabolic reactions to take place.
- Aaqueous
16What enables water to be transported throughout plants by holding on to each other, even upward against gravity?
- ALess density
- BAdhesion
- CSpecific Heat
- DCohesion
17What causes water droplets to form on things?
- AAdhesion
- BCohesion
- CLess Density
- DSurface Tension
18What enables water to be transported throughout plants by holding on to Xylem Tubes, even upward against gravity?
- AAdhesion
- BCohesion
- CLess density
- DSpecific Heat
19Evaporation causes your body to cool when you sweat because water [blank_start]absorbs heat from your skin[blank_end]. Later it turns to vapor.
- Aabsorbs heat from your skin
20What property of water/ice causes fish to live in the winter when lakes and ponds freeze?
- AAdhesion
- BCohesion
- CSurface Tension
- DLess Density
21What is responsible for transporting oxygen to blood?
- AHemoglobin
- BKeratin
- CEnzymes
- DReceptors
- EAntibodies
22What provides structural support in skin, hair, and nails?
- AHemoglobin
- B Keratin
- CEnzymes
- DReceptors
- EAntibodies
23What protein lowers activation energy to start chemical reactions more quickly?
- AHemoglobin
- BKeratin
- CEnzymes
- DReceptors
- EAntibodies
24What protein is part of the immune system (defense)?
- AHemoglobin
- BKeratin
- CEnzymes
- DReceptors
- EAntibodies
25What are the parts of cell membranes that regulate what comes in and out?
- AHemoglobin
- BKeratin
- CEnzymes
- DReceptors
- EAntibodies
26There are [blank_start]20[blank_end] Amino Acids that are strung together in the correct order by [blank_start]ribosomes[blank_end]. They are later folded up by the [blank_start]RER[blank_end] and sent to the [blank_start]Golgi bodies[blank_end] for package and shipment.
- A20
- Bribosomes
- CRER
- DGolgi bodies
27Lipids are because hydrophilic because they are not soluble/won't dissolve in water.
- AVerdadeiro
- BFalso
28The function of lipids is to [blank_start]coat[blank_end] things in nature to [blank_start]seal[blank_end] and [blank_start]protect[blank_end] them, [blank_start]long term storage[blank_end], [blank_start]insulating[blank_end] the body, and [blank_start]cushioning[blank_end] body organs.
- Acoat
- Bseal
- Cprotect
- Dinsulating
- Ecushioning
- Flong term storage
29The function of nucleic acid is to [blank_start]storing[blank_end] the basic instructions or [blank_start]genetic information[blank_end] and [blank_start]creating protein[blank_end].
- Astoring
- Bgenetic information
- Ccreating protein
Informações
- Descrição
- Organic chemistry introduced; elements of water like surface tension introduced; etc.
- Autor
- Selam H
- Idioma
- English
- Visualizações
- 355
- Etiquetas
- Avaliação
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