The foreign objects caused the temperature to drop, and yellow, orange and brown algae formed in the cooler water.
32.
,"'sea oak "'is a species of kelp, of the Brown algae, best known for its use in Japanese cuisine.
33.
Other species live on, and graze directly on, the stipes ( stalks ) of brown algae ( kelp ).
34.
Photosynthetic organisms with plastids of different origin ( such as brown algae ) do not belong to the Archaeplastida.
35.
Alginate is present in the cell walls of brown algae, as the calcium, magnesium and sodium salts of alginic acid.
36.
They may belong to one of several groups of multicellular algae : the red algae, green algae, and brown algae.
37.
It prefers to inhabit beds of brown algae where it preys on the small crustaceans that also inhabit these areas.
38.
There are several thousands of species of red and brown algae, and other types of algae, the classification is in flux.
39.
They reveal distinct layers _ barnacles and mussels up high, followed by red algae, brown algae and the crown of the kelp.
40.
The tissues of " Lobophora variegata " and other brown algae contain phlorotannins, unpalatable phenolic compounds that are thought to deter herbivory.
