Brief Overview. DNA contains genetic instruction essential to the development and functionality in all living organisms. The double helix is 2.2-2.6 nm in width, can range from 2 to 8 cm in length when uncoiled, and is made up of millions of nucleotides.
The diet of leaf-cutter ants is principally _______. a. leaves b. fungus c. saliva-coated leaves d. fungus-treated leaves. The diet of leaf-cutter ants is principally fungus.
Atta sexdens is a species of leafcutter ant belonging to the tribe Attini, native to the New World, from the southern United States (Texas) to northern Argentina. They are absent from Chile. They cut leaves to provide a substrate for the fungus farms which are their principal source of food.