Which of the listed scenarios fits this freed body diagram best? PLEASE HELP ME A. A book is at rest on a tabletop.
B. An is free-falling from a nest in a tree. Neglect air resistance
C. A rightward force is applied to a book in order to move it across a desk with a rightward acceleration. Consider frictional forces. Neglect air resistance
D. A rightward force is applied to a book in order to move it across a desk at constant velocity. Consider frictional forces. Neglect air resistanceS

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

69 is the correct math for the amino acids

what are the awnser choices? i mean, without choices, it is an incompleat

some scientists like gregory adcock agree with thorne's theory of regional continuity.

others, like chris stringer and ian tattersall, believe thorne's results may be contaminated or misinterpreted.