What is true of an object that is in free fall?
no forces are acting on it.
the forces of thrust and gravity balance one another.
the forces of air resistance and gravity balance one another.
only the force of gravity is accelerating it.

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality