The class of lever in which the effort is located between the fulcrum and the load is called

a. class I.
b. class II.
c. class III.
d. class IV.


b

Biology & Microbiology

You might also like to view...

The sliding filament model of muscle contraction explains that:

A. Tropomyosin must be removed from the actin molecule before it can bind to myosin. B. Muscle contraction requires energy in the form of GTP. C. The sarcomere stretches to create contraction. D. Actin filaments slide past myosin, causing the shortening of the muscle fiber.

Biology & Microbiology

Which of the following organelles is correctly

matched with its function? a. nucleus; protein synthesis b. ER; heredity c. Golgi bodies; packaging d. mitochondria; digestion e. chloroplasts; storage of lipids

Biology & Microbiology

The tough, pliable body of a lichen is called a(n)

a. soredium. b. arbuscule. c. thallus. d. sporangium. e. haustorium.

Biology & Microbiology

What stimulates the production of adrenocorticotropic hormone (ACTH)?

A. CRH B. CIH C. GHRH D. ADH

Biology & Microbiology