Biology - Tissues and organs in plants and animals - Statistics

General Stats
  • This quiz has been taken 57 times
  • The average score is 3 of 17
Answer Stats
Hint Answer % Correct
Do arteries have low or high blood pressure? High
100%
Do veins have low or high blood pressure? low
100%
Do capillaries have low or high blood pressure? low
98%
What are the key factors affecting transpiration? Light intensityAir flow (wind velocity) Temperature Humidity Bright, hot and dry
9%
Which cell does photosynthesis, large surface area for diffusion, paired with chloroplast, absorb carbon dioxide? Palisade
9%
Which cell is responisble for open/closing? Stomata
9%
Whats risk does smoking on the heart? Creates more plaque in blood vessels Coronary heart disease Form clots in veins and arteries
4%
Whats risk does smoking on the lungs? Lung cancer Emphysema Destroys alveoli Worsening oxygen exchange COPD Asthma Bronchitis
4%
What is the name of a tube inserted inside coronary arteries, they keep coronary arteries open to allow blood to pass through heart muscles? Stents
4%
Which cell produces translucent water to allow light? Epidermal cell
2%
Name one type of valve Biologicalmechanical
0%
Whats risk does smoking on circulation and blood supply? Blockage in arteries
0%
What risk does smoking on the skin? Deprives of oxygen
0%
Name a short term effect of alcahol NauseaBlurred vision Depressant Slows down reactions Cancer of mouth/liver/digestive system
0%
Whats risk does smoking on an unborn foetus? Risk of miscarriageCongenital heart problems
0%
Which cell has phloem/xylem tubes, and is spongy to allow for diffusion? Spongy mesophyll layer
0%
Which cell prevents water loss? Waxy cuticle
0%
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