PLSSS HELP IF YOU TURLY KNOW THISS

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

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