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Rnaprh Rnaprh
wrote...
Posts: 547
Rep: 1 0
5 years ago
Olfactory receptors are used for:
 
  a. sight
  b. sound
  c. smell
  d. taste
  e. touch

Question 2

Why is a biomass and/or energy pyramid always broadest at the bottom?
 
  What will be an ideal response?
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Replies
wrote...
5 years ago
Answer to q. 1

c

Answer to q. 2

Producers typically account for most of the biomass in a pyramid, and top carnivores contribute relatively little. Energy losses occur in the subsequent transfers between plants and each trophic level of consumers.
Rnaprh Author
wrote...
5 years ago
Thank you Slight Smile
wrote...
5 years ago
Pleasure
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