10.The bacteria that are capable of converting the atmosphere nitrogen into nitrates and nitrites
thereby increasing soil fertility.
a. Rhizobium b. E. coli
c. Spirilla d. Lactobacillus

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..

Drag each label to the correct location on the table. each label can be used more than once. decide whether each statement describes saturated fat, unsaturated fat, or both saturated and unsaturated fats.