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Rama09 [41]
3 years ago
6

Holdfasts and alginic acid are characteristic of which group of protists?

Biology
1 answer:
kipiarov [429]3 years ago
3 0
Answer is: brown algae.
Holdfast<span> is a </span>root <span>like structure that anchors </span>aquatic<span> organisms (in this case brown algae) </span><span>to the </span><span>substrate.
</span>Alginic acid <span>is an </span>anionic polysaccharide<span> distributed in the </span>cell walls<span> of </span>brown algae. Alginic acid with water <span>viscous </span>gum<span>. 
</span>Brown algae (Phaeophyceae) are large group of marime algae, <span>located in colder </span>Northern Hemisphere<span> waters.</span>
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