Prokaryotic bacteria are surrounded by a that contains the to regulate the entry and exit of materials through the cell, the to help maintain cell shape and structure, and the , which aids against drying out and protects bacteria from a host's immune system

The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.