4. An egg is falling (not freely, do not neglect air resistance) from a nest in a tree. Diagram the forces acting on the egg as it falls

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.