You are observing a gram stain of spherical-shaped microorganisms that are linked in a chain and stain purple. how would you describe these bacteria using the correct terminology for the cell shape and arrangement?

Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor

Which of the following statements about fungi are true? check all that are true. fungi get food through the process of photosynthesis. fungi get food by absorbing it from their environment. fungi can be unicellular or multicellular. fungi typically grow in hot, dry environments.

What are several ways to reduce the effect of friction?