Which statement describes how humans can decrease an ecosystem's ability to support life?

The answer is as follows in the photo

The figure is missing but we can answer anyway.the correct answer is "releasing the string". in fact, when the person is holding the bow and the arrow, the kinetic energy of the arrow is still zero (because the arrow is not moving). the moment the arrow is released, it acquires a velocity v, so its kinetic energy will become different from zero: where m is the mass of the arrow and v its velocity.  all the other options, instead, do not increase the kinetic energy of the system: -  pulling farther back on the string : this will just increase the elastic potential energy of the system-  holding the arrow higher: this will increase the gravitational potential energy of the system (which is given by u=mgh, where h is the height above the ground)-  decreasing the mass of the arrow: this will decrease the gravitational potential energy of the system (which is given by u=mgh, where m is the mass)

The answer would be d. hope this : ))

Hi im  doing the same thing u did to me  a black rooster mates with a white hen.  based on their genotypes, the chance that the offspring will be checkered is 100 percent.  what is the rooster’s genotype?   what is the hen’s genotype? the rooster genotype is  bb  bb  bb  bw  .  the hen’s genotype is  ww  ww  ww  bw  .