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WorksheetsCells revision
Total questions: 12
Worksheet time: 5mins
Which of these components is present in both animal and plant cells
Chloroplast
Cell wall
Vacuole
Mitochondrion
Which of these are adaptations which help sperm cells do their job?
Streamlined head
Tail/flagellum
Lots of mitochondria
Large surface area
Which component of plant cells helps to stop plants from wilting by storing water?
Nucleus
Chloroplast
Vacuole
Mitochondria
Celia are little hair-like structures that help some unicellular organisms....
Absorb light from the sun
Swim and move around
Digest food
Expel waste products
The function of this component in unicellular organisms is to expel waste and unneeded water
Contractile vacuole
Food vacuole
Flagellum
Celia
This part of the cell is where respiration happens to give cells energy
Nucleus
Mitochondrion
Cell membrane
Cytoplasm
This part of the cell is where chemical reactions take place
Cell membrane
Cytoplasm
Nucleus
Chloroplast
This part of the cell stores genetic material
Nucleus
Cell membrane
Cytoplasm
Mitochondrion
A scientist is observing an unknown unicellular organism and notices it doesn't have any chloroplasts. Which two conclusions can they make about the organism?
It lives in dark places
It lives in water
It's likely an animal cell
It has no nucleus
What should be the first step when deciding which magnification to use on a microscope to observe something?
Set it to maximum magnification
Set it to the lowest possible magnification
Adjust the focus
Which of these are correct statements about red blood cells?
They have a large surface areas
They have no nucleus
They are plant cells
They have no cytoplasm
Which feature of a root hair cell ensures it has a large surface area?
It is disc shaped
It has a chloroplast
It has an extension/hair
It's transparent
