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

What is the importance of having the us forest service, the bureau of land management, the us fish and wildlife service, and the national park service? to manage land resources for conservation and the development of natural resources to manage land resources for conservation and the development of urban areas to preserve historical landmarks and manage the development of urban areas to preserve historical landmarks and manage the development of rural areas

Astudent measured the amount of carbon dioxide (co2) produced by yeast during an experiment. use the data in the table at the right to answer the questions below. which variable is the dependent variable?

Which rate indicates the number of children that would be born per women if she were to live to the end of her child-bearing years