The emerald ash borer is an invasive insect in the United States. Invasive species are not native to the place they invade. As a
result, they often have no predators in their new ecosystem
Emerald ash borers burrow into and kill ash trees. They have no natural predators in the United States
How does the presence of emerald ash borers affect the flow of energy through ecosystems in the parts of the United States
where they live?
A.
They decrease the amount of energy available to ash trees
OB. They decrease the amount of energy available to animals who eat the seeds of ash trees
c. They increase the amount of energy available to secondary consumers.
D. They increase the amount of energy available to primary consumers.

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.