90% of the members of this groups are marine plankton and have 2 flagella

their cell walls contain a glasslike substance called silica

they can produce a phenomenon called red tide which can be toxic

in the abscence of light they can become consumers

they are jelly like protozoans. and found in fresh and salt water, sin soil and as parasites of animals

yeasts belong to this group, which is used to make bread and beer.

Most get food by decomposing decaying matter and are Seen on spoiled food and are also used to ferment certain foods

they release spores when hit and include mushrooms, puffballs and brackets

these are living creatures

they are thought to be the early ancestors of plants

they are used in food insudstry and can grow in deeper surfaces.