Test
Water and Organic Macromolecules
Este test tiene tipos de pregunta que se abren en el reproductor de siempre.
Preguntas del test (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.
- AVerdadero
- 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.
- AVerdadero
- 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
Información
- Descripción
- Organic chemistry introduced; elements of water like surface tension introduced; etc.
- Autor
- Selam H
- Idioma
- English
- Visitas
- 355
- Etiquetas
- Valoración
- 3,0 de 5 · 1 valoración Valora este test