Which best describes emerson’s central message to his contemporaries in "self-reliance"?

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament