Spirulina can be grown easily on....

Which organism is used for the production of Single Cell Protein $(SCP)$?

$(A)$ The shift from grain to meat diets creates more demands for cereals. Why?
$(B)$ $A$ $250 \ kg$ cow produces $200 \ g$ of protein per day, but $250 \ g$ of $Methylophilus \ methylotrophus$ can produce $25 \ \text{tonnes}$ of protein. Name this emerging area of research. Explain its benefits.

One of the alternative sources of protein for human and animal nutrition is ........ .

Which type of microorganism produces $250$ grams of protein in a single day?

The advantages of single cell proteins are:
$I$. Easy to grow
$II$. Nutrient rich
$III$. High yield
Choose the correct option.