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Home Q & A Board Biology-Related Homework Help General Biology
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JNASTY123 JNASTY123
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6 years ago
During the day, the leaves of bean plants are ____, and at night they are ____.
  a. horizontal; wilted
  b. horizontal; vertical
  c. horizontal; horizontal
  d. vertical; vertical
  e. vertical; horizontal

Question 2

Which statement about the internal biological clock is false?
  a. It is known as a circadian rhythm.
  b. It relates to the opening and closing of stomata.
  c. It includes the sleep movements observed in some plants, such as beans.
  d. It may involve both phytochrome and cryptochrome.
  e. It disappears totally if it is not reset by the rising and setting sun.
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AlexMoreAlexMore
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6 years ago
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JNASTY123 Author
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6 years ago
this is exactly what I needed
vanna2014
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Yesterday
This helped my grade so much Perfect
karamsidhu1
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2 hours ago
Smart ... Thanks!
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