Question

*20* points* ✍✍✍✍✌✌✌☺☺☺☺☺☺
__________________________

Name an alga which is used for food ?

Answer 1

I guess you meant 'algae', so here's the answer:

Algae have been used in the food industry for many years, and even before commercializing. These are a few algae used as or in foods: 

Spirulina, which is widely recognized as a superfood is an algae which is used as food. It is generally used as a dietary supplement or by astronauts for its high nutritional values.

Agar-agar is a macroalgae used in food (gelling agent). 

Nori, a type of seaweed which you might recognize from sushis, is a red algae as well.

Kelp, another type of seaweed, is also used as food. It's highly nutritious too.

Chlorella is a superfood, similar to spirulina, and is also a green algae.

Wakame, a sweet seaweed generally used in soups, is also an algae. 

Answer 2

Explanation:

Chlorella and Spirulina are protein-rich unicellular algae, used as food supplement