Bacteria are prokaryotic cells. simple in structure, they may have both pili and flagella. the flagella are used for movement, but the pili have many functions: adhesion, reproduction, and movement as well. the flagella and pili are similar in that they are both composed of a) elastin. b) lipids. c) microfibrin. d) proteins.

To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.