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Biology quiz - Statistics

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  • This quiz has been taken 355 times
  • The average score is 9 of 15
Answer Stats
Hint Answer % Correct
What is the human body's largest organ? Skin
92%
Botany is the study of what life form? Plants
84%
A gamete is a reproductive cell. True or false? True
84%
Which gas do plants release during photosynthesis? Oxygen
80%
Can cell walls be found in plant cells, animal cells or both? Plant cells
78%
What is the natural compound present in green plants that gives them their colour? Chlorophyll
75%
What is the biggest animal on the planet? Blue Whale
74%
What hormone regulates blood sugar levels by allowing cells to absorb and use glucose for energy? Insulin
72%
A DNA molecule is described as being what shape? Double helix
67%
The movement of water molecules through a cell’s partially permeable membrane is known as what? Osmosis
61%
What flexible tube-like structure connects a developing foetus to the placenta in the womb? Umbilical cord
53%
Which plant tissue is responsible for transporting water and nutrients from the roots to the rest of the plant? Xylem
43%
The term 'renal' refers to which organs? Kidneys
41%
Which food substance helps move waste through the body? Fibre
32%
Heterochromia results in which change in physical appearance? Different coloured eyes
3%
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