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6. Desert animals lose less water by...

  • Producing small amounts of concentrated urine and making little sweat.
  • Never producing urine and making little sweat
  • Producing small amounts of concentrated urine and never sweating

7. What do desert animals have to help them lose heat...

  • very thin layer of body fat and thin coat
  • no fat and thin coat
  • very thin layer of body fat and no coat

8. Arctic have white fur to camouflage this helps them to...

  • avoid predators and sneak up on pray
  • avoid predators and scare prey
  • look nice and sneak up on pray

9. Small surface area compared to volume means that...

  • reduce heat loss
  • increase heat loss
  • grow heat