Transform Plate Boundaries are locations where two plates slide past one another. The fracture zone that forms a transform plate boundary is known as a transform fault. Most transform faults are found in the ocean basin and connect offsets in the mid-ocean ridges.
Cell shape and Arrangement-The three main shapes of bacterial cells are: ï· Spheres (cocci [plural] or coccus [singular] ï· Rods (bacilli [plural] or bacillus [singular] ï· Helical (spirilla [plural] or spirillum [singular] The main arrangements are single cells, diplo- (pairs), staphylo- (clusters), and strepto- (chains).
$\rightarrow$ There are 3 types of bacteria based on their shapes such as: Bacteria grow in number not in size, but they make copies of themselves by dividing into half. There are three basic shapes of bacteria: 1  Rod shaped bacteria called as bacilli. 2  Spherical shaped bacteria called as cocci. Symbiotic bacteria: These bacteria have a mutual benefit from other organisms. 2  For e.g.: nitrogen fixing bacteria (or) rhizobium. 3  Parasitic bacteria: These bacteria are present in plants, animals and human beings.