Newton's first law says that an object at rest will stay at rest, and an object in motion will stay in motion unless:
question 1 options:

a) acted on by a balanced force

b) acted on by an unbalanced force

c) acted on by equal forces in opposite direction

d) acted on by multiple forces

The correct answer is B) Acted on by an unbalanced force.

Explanation:

Issac Newton created three vital laws of motion:

First Law: An object at rest will stay at rest, and an object in motion will stay in motion unless acted on by an unbalanced force.

Second Law: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

Third Law: For every action (force) in nature there is an equal and opposite reaction.

Hope this helps,

♥A.W.E.S.W.A.N.♥

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

easy

explanation: