Test
AQA B2.1 - Cells, tissues and organs
Este test tiene tiempo límite, así que se abre en el reproductor de siempre.
Preguntas del test (16)
1What do most cells have (plant, algal and animal)?
- AA nucleus
- BCytoplasm
- CA cell membrane
- DA cell wall
- EA permanent vacuole
- FMitochondria
- GRibosomes
- HChloroplasts
- IFlagella
2What features do ONLY plant and algal cells have?
- AA cell wall
- BChloroplasts
- CA permanent vacuole
- DCytoplasm
- EMitochondria
- FRibosomes
- GA cell membrane
- HA nucleus
- IFlagella
3What controls the cells activities?
- AThe nucleus
- BThe cell membrane
- CThe mitochondria
- DThe ribosomes
4The cytoplasm is where many chemical reactions take place.
- AVerdadero
- BFalso
5What controls the movement of materials in and out of the cell?
- AThe nucleus
- BThe cell membrane
- CThe mitochondria
- DThe flagella
6What function do the mitochondria serve?
- AThey respire and release energy
- BThey move the cell
- CProtein synthesis occurs here
7What happens in the ribosomes?
- AProtein synthesis occurs here
- BThey respire and release energy
- CThey control the cells activities
8How are bacteria cells specialised?
- AFlagella enable the cells to move
- BA slime capsule which helps the cell stick to surfaces and protect it
- CPlasmids which carry extra genetic information
- DMany mitochondria to provide energy for movement
- EA nucleus to hold the genetic information
9Red blood cells are specialised by...
- AHaving no nucleus
- BContaining haemoglobin
- CHaving a large surface area
- DHaving no cell wall
- EContaining lots of mitochondria
- FContaining plasmids
- GHaving flagella
10Root hair cells have a large surface area in order to allow more molecules to be diffused and transported across.
- AVerdadero
- BFalso
11Receptor cells detect stimuli
- AVerdadero
- BFalso
12What is diffusion?
- AThe movement of particles in a fluid from an area of high concentration to low concentration (with the concentration gradient) across a partially permeable membrane
- BThe movement of particles in a fluid from an area of high concentration to low concentration (with the concentration gradient) across a fully permeable membrane
- CThe movement of particles in a fluid from an area of low concentration to high concentration (against the concentration gradient) across a partially permeable membrane
- DThe movement of particles in a fluid from an area of low concentration to high concentration (against the concentration gradient) across a fully permeable membrane
13A tissue is a group of cells with similar function and structure
- AVerdadero
- BFalso
14What are 3 examples of animal tissues?
- AMuscle tissue
- BEpidermal tissue
- CGlandular tissue
- DMesophyll
- EXylem
- FPhloem
15What 4 tissues are examples of plant tissues?
- AEpidermal tissue
- BMesophyll
- CXylem
- DPhloem
- EMuscle tissue
- FGlandular tissue
16Organs are made up of tissues
- AVerdadero
- BFalso
Información
- Descripción
- A quiz on cells, tissues and organs!
- Autor
- Sarah Hyde
- Idioma
- English
- Visitas
- 345
- Etiquetas
- Valoración
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