Tissue fluid and plasma fluid contain the same substances
  • True
  • False
Shivering in the cold produces heat in the body.
sc-8 sb-8-Coordination and Responseimg_no 396.jpg
  • True
  • False
Homeostasis does not occur in plants
sc-8 sb-8-Coordination and Responseimg_no 397.jpg
  • True
  • False
Cold-blooded animals are such as ......
  • Crocodile, snake and monkey
  • Snake , monkey and dog
  • Monkey , lion and dog
  • Fish, snake and lizard
During the day, stoma __________to enable more water to be evaporated from the leaves through transpiration.
sc-8 sb-8-Coordination and Responseimg_no 398.jpg
  • opens
  • closes
What is the process by which plants lose water?
  • Evaporation
  • Transpiration
  • Regulation
  • Absorption
Banana tree leaves roll up inthe evening to avoid excessivewater loss
  • True
  • False
When the temperature is too high, why the stoma closes?
  • To reduce water evaporated from the leaves through transpiration.
  • To increase water evaporated from the leaves through transpiration.
All chemical reactions in living cells are controlled by _________________ that are sensitive to surrounding changes.
  • brain
  • nerve
  • fluids
  • enzymes
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