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Home Q & A Board Biology-Related Homework Help General Biology
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juhuyh juhuyh
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6 years ago
The outer ring of leaflike sepals that serves to protect the more delicate parts of a flower is referred to as the ____.
 
  a. carpel
  b. stamen
  c. corolla
  d. calyx
  e. ovule

Question 2

Which of the following do researchers suspect is an important factor in colony collapse disorder (CCD?)
 
  a. Habitat fragmentation caused by land development inhibits a bees chance of finding a reproductive partner.
  b. Long-term exposure to low levels of insecticides impair a plants ability to produce nectar that a bee can use.
  c. Exposure to extremely high levels of herbicides can kill an entire population of plants and the bees that depend
  on them.
  d. Herbicides kill the plants that bees pollinate thereby eliminating the source of nectar for a bee.
  e. Long-term exposure to low levels of insecticides impair a bees ability to navigate and communicate.
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bpetronickbpetronick
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6 years ago
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juhuyh Author
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#2
6 years ago
Oh god, I was lost before coming here. Thanksss
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#3
6 years ago
Great, make sure you mark the topic solved, it hides it from other eyes Slight Smile
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