Darwin discovered that variations in genes better adapt some individuals to their environment. How does this relate to natural selection?
A
Better-adapted individuals are more likely to survive, but would have more competition
having those characteristics
B
Better-adapted individuals are more likely to survive, but less likely to pass along those
genes to offspring.
C Better-adapted individuals are more likely to survive and reproduce, passing along those
helpful characteristics.
D
Better-adapted individuals are more likely to survive, and change during their lifetimes by
selectively using or not using various parts of their bodies.

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.

answer///isobars;