Billy is sitting in a chair in class if the action force is the downward push of his way on the chair what is the reaction force

Defend or refute the argument that the government has too large a presence in the agriculture industry.

Does the sun release radiant energy?

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy