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Bishopoutlaw Bishopoutlaw
wrote...
Posts: 544
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6 years ago
The sporophyte of a multicellular alga _____.
 
  a. is haploid c. produces spores
  b. is a single cell d. produces gametes

Question 2

Silica-rich shells of ancient diatoms are the source of diatomaceous earth that can be used _____.
 
  a. to thicken foods c. as a fertilizer
  b. as a gelatin substitute d. as an insecticide
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Replies
wrote...
6 years ago
Answer to q. 1

D

Answer to q. 2

D
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