Choose all the answers that apply.
the scientific method
begins with communication
answers all questions
is a logical series of steps
can be used to organize scientific investigation
is always exactly the same in all areas of science

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

Which of th following best describes how genes produce traits in an organism?

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