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Sakura Sakura
wrote...
Posts: 485
Rep: 1 0
6 years ago
Red algae can live in deeper water because of their
  a. phycobilins.
  b. holdfasts.
  c. chlorophyll a.
  d. stonelike cell walls.
  e. preference for freshwater habitats.

Question 2

Red algae
  a. are primarily marine organisms.
  b. are thought to have developed from green
  algae.
  c. contain xanthophylls as their main accessory
  pigments.
  d. are mostly unicellular.
  e. are all of these.
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Replies
wrote...
6 years ago
Answer to q. 1

Answer: a

Answer to q. 2

Answer: a
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