the science calorie (little c) is a measure of heat energy the food calorie (big C) is a measure of energy that we burn, but it is equal to 1,000 science calories so 1 big C is equal to 1,000 little c's.
Protists are a group made up of protozoa, unicellular algae, and slime molds. We will concentrate on the animal portion of this group: the protozoa (proto = first, zoa = animals).
Protozoa is one of the main groups of the Kingdom: Protista, which consists of unicellular eukaryotic organisms of a diverse array. Protozoans include organisms related to both animals and plants. Therefore, they have been termed as either phylum or division.ajority of protozoans are motile; ciliates, flagellates, and amoeboids move using their cilia, flagella, or pseudopodia respectively. A significant portion of the protozoans being heterotrophic, they move energy into their consumers from bacteria and algal production.