Quiz
B3.1 - Everything in the Specification
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Questions in this quiz (25)
1What are the two ways in which dissolved substances move?
- ADiffusion and Active Transport
- BOsmosis and Active Transport
- CDiffusion and Osmosis
2What is the reason for water moving in or out of a cell via osmosis?
- ARespiration allows active transport of water to occur
- BDifferent concentrations of water inside/outside a cell
- CIt fits through gaps in the partially-permeable membrane.
3What are the things that most soft drinks contain?
- AWater, sugar and ions
- BSugar and water
- CSugar, water and minerals
- DIons, water
4Water and ions in sports drinks [blank_start]replace[blank_end] the [blank_start]water and ions[blank_end] [blank_start]lost[blank_end] during [blank_start]sweating[blank_end].
- Areplace
- Bwater and ions
- Clost
- Dsweating
5Sugars in sports drinks replace [blank_start]sugars[blank_end] used in [blank_start]energy release[blank_end] during [blank_start]exercise[blank_end].
- Asugars
- Benergy release
- Cexercise
6If water and ions are not replaced, the ion/water balance is disturbed and the cells of the body stop working entirely.
- ATrue
- BFalse
7The surface area of the lungs is increased by
- Athe alveoli
- Bthe villi
- Cthe bronchioles
8The surface area of the small intestine is increased by
- Athe alveoli
- Bthe villi
- Cthe bronchioles
9The villi provide a [blank_start]large surface area[blank_end] with an [blank_start]extensive network of capillaries[blank_end] to absorb the [blank_start]products of digestion[blank_end] by diffusion and active transport.
- Alarge surface area
- Blarge surface area to volume ratio
- Cventilated surface
- Dextensive network of capillaries
- Eextensive network of arteries and veins
- Fextensive network of alveoli
- Gproducts of digestion
- Hmineral ions in the blood
- Ioxygen in the blood
- Jexcess water content in the blood
10ACTIVE TRANSPORT - The movement of [blank_start]substances[blank_end] through a [blank_start]partially-permeable membrane[blank_end] against a [blank_start]concentration gradient.[blank_end] This process requires the use of [blank_start]energy[blank_end] from [blank_start]respiration[blank_end], and enables [blank_start]cells[blank_end] to absorb [blank_start]ions[blank_end] from very [blank_start]dilute[blank_end] solutions.
- Asubstances
- Bcells
- Cmolecules
- Datoms
- Epartially-permeable membrane
- Fconcentration gradient
- Gconcentration gradient.
- Hpartially-permeable membrane.
- Ienergy
- Jglucose
- Kwater
- Loxygen
- Mrespiration
- Nphotosynthesis
- Ogas exchange
- Pcells
- Qthe blood
- Ratoms
- Sions
- Tmolecules
- Uoxygen
- Vwater
- Wglucose
- Xdilute
- Yconcentrated
11OSMOSIS - The [blank_start]diffusion[blank_end] of [blank_start]water[blank_end] from a [blank_start]dilute[blank_end] to a more [blank_start]concentrated[blank_end] solution through a [blank_start]partially-permeable membrane[blank_end] that allows the passage of [blank_start]water molecules[blank_end].
- Adiffusion
- Bmovement
- Cwater
- Doxygen
- Eminerals
- Fions
- Gdilute
- Hconcentrated
- Iconcentrated
- Jdilute
- Kpartially-permeable membrane
- Lconcentration gradient
- Mwater molecules
- Nmineral ions
- Ooxygen molecules
- Pnutrients
12The ___________ the organism, the more __________ exchanging materials becomes
- Amore complex, easier
- Bbigger, easier
- Cless complex, difficult
- Dmore complex, difficult
- Elarger, efficient
13Oxygen diffuses from the air into the bloodstream, and carbon dioxide does the reverse.
- ATrue
- BFalse
14To make air move into the [blank_start]lungs[blank_end], the [blank_start]rib cage[blank_end] moves out and up and the [blank_start]diaphragm[blank_end] becomes [blank_start]flatter[blank_end]. These changes are reversed to make air move out of the [blank_start]lungs[blank_end]. The movement of [blank_start]air[blank_end] into and out of the lungs is known as [blank_start]ventilation[blank_end].
- Alungs
- Blungs
- Crib cage
- Dair
- Eventilation
- Fdiaphragm
- Gflatter
15The lungs are located in the __________ of the body, are separated from the ____________ by the _____________, and are protected by the __________.
- Adiaphragm, thorax, abdomen, rib cage
- Brib cage, abdomen, thorax, diaphragm
- Cthorax, abdomen, diaphragm, rib cage
- Dthorax, rib cage, diaphragm, abdomen
- Eabdomen, thorax, diaphragm, rib cage
16As you breathe [blank_start]in[blank_end], the [blank_start]diaphragm[blank_end] [blank_start]contracts[blank_end] and becomes [blank_start]flatter[blank_end], and the [blank_start]intercostal muscles[blank_end] [blank_start]contract[blank_end], expanding the [blank_start]rib cage[blank_end] . This [blank_start]increases[blank_end] the volume of the [blank_start]thorax[blank_end], which causes the [blank_start]pressure in[blank_end] the lungs to [blank_start]decrease[blank_end] and allows air to be easily drawn in).
When breathing [blank_start]out[blank_end], the [blank_start]intercostal muscles[blank_end] [blank_start]relax[blank_end], contracting the [blank_start]rib cage[blank_end], and the [blank_start]diaphragm[blank_end] also [blank_start]relaxes[blank_end] and moves [blank_start]up[blank_end], increasing the [blank_start]pressure in[blank_end] the lungs and expelling the air.- Ain
- Bout
- Cout
- Din
- Ediaphragm
- Fintercostal muscles
- Gabdomen
- Hcontracts
- Iexpands
- Jflatter
- Kthicker
- Lthinner
- Mintercostal muscles
- Ndiaphragm
- Oabdomen
- Pcontract
- Qexpand
- Rcontract
- Sexpand
- Tcontracts
- Uexpands
- Vrib cage
- Wabdomen
- Xlungs
- Ybronchioles
- Zincreases
- AAdecreases
- ABthorax
- ACabdomen
- ADbronchioles
- AEdecrease
- AFincrease
- AGintercostal muscles
- AHdiaphragm
- AIabdomen
- AJrelax
- AKcontract
- ALrelaxes
- AMcontracts
- ANrib cage
- AOabdomen
- APlungs
- AQdiaphragm
- ARdiaphragm
- ASintercostal muscles
- ATabdomen
- AUrelaxes
- AVcontracts
- AWrelax
- AXcontract
- AYup
- AZdown
- BApressure in
- BBsurface area of
- BCvolume of
- BDpressure in
- BEsurface area of
- BFvolume of
17Oxygen enters leaves by diffusion.
- ATrue
- BFalse
18Mineral ions and water are absorbed by the roots.
- ATrue
- BFalse
19The surface area of the roots is increased by___________ and the surface area of the leaves is increased by the ___________ shape and internal ____________.
- Aroot hairs, risen, air sacs
- Bthe structure of the cell, flattened, ions
- Croot hairs, flattened, air sacs
- Dthe structure of the cell, expanded, air spaces
- Eroot hairs, flattened, air spaces
20What is the purpose of the stomata in a plant?
- ATo remove oxygen from respiration and to obtain carbon dioxide from the atmosphere.
- BTo remove oxygen from photosynthesis and to obtain nutrients from the soil.
- CTo remove excess oxygen and to obtain carbon dioxide from the atmosphere.
- DTo remove oxygen from photosynthesis and to obtain carbon dioxide from the atmosphere.
- ETo remove excess oxygen and to obtain nutrients from the soil.
21Plants mainly lose water from the stomata in their leaves.
- ATrue
- BFalse
22What is the purpose of the stomata closing?
- ATo prevent wilting
- BTo prevent the intake of excess water
- CTo prevent the intake of excess oxygen
- DTo allow photosynthesis to occur
23The size of the [blank_start]stomata[blank_end] is controlled by [blank_start]guard cells[blank_end] which surround them.
- Astomata
- Broot hairs
- Cleaves
- Dguard cells
- Espongy mesophyll cells
- Fpalisade cells
24The effectiveness of an exchange surface area is increased by:
Having a large [blank_start]surface area[blank_end]
Being [blank_start]thin[blank_end]
Having an [blank_start]efficient blood supply[blank_end]
Having a good [blank_start]ventilation[blank_end] system- Asurface area
- Bvolume
- Cnumber of cells
- Dthin
- Esmall
- Fflat
- Gefficient blood supply
- Hefficient gas exchange
- Iefficient circulatory system
- Jventilation
- Kcirculatory
- Ldigestive
- Mrespiratory
25The rate of [blank_start]evaporation[blank_end] is [blank_start]increased[blank_end] when the conditions are [blank_start]hot[blank_end], [blank_start]dry[blank_end] and [blank_start]windy.[blank_end]
- Aevaporation
- Bcondensation
- Cdiffusion
- Dphotosynthesis
- Eincreased
- Fdecreased
- Ghot
- Hcold
- Idry
- Jwet
- Kwindy.
- Lcalm.
Information
- Description
- A quick quiz on everything outlined in the AQA specification for B3.1.
- Author
- Harry Woodhall
- Language
- English
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- 55
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