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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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lkdddd lkdddd
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6 years ago
Which statement about the fetal stage is true?
 
  a. The fetus becomes less dependent on the mother as it matures.
  b. The fetus becomes more dependent on the mother as it matures.
  c. The fetus is never dependent on the mother.
  d. No answers

Question 2

A hydrogen atom has:
 
  a. one proton and no neutrons c. two protons and one neutron
  b. one neutron and no protons d. one proton and one neutron

Question 3

Oxygen is dissolved in the water by green aquatic plants that release oxygen in the process of photosynthesis.
 
  Indicate whether the statement is true or false

Question 4

Which of the following systems develops from the mesoderm layer of the cell?
 
  a. Skeletal
  b. Muscular
  c. Reproductive
  d. All answers

Question 5

Each sheet of clay particles has:
 
  a. no charge c. a negative charge
  b. a positive charge d. either a positive or negative charge
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JesseyBantoloJesseyBantolo
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6 years ago
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lkdddd Author
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#2
6 years ago
Marking this solved, moving on to the next...
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