The difference between vertical and horizontal transmission of plant viruses is that

Please see the answer below.

Explanation:

Vertical transmission of plant viruses involves the transmission of viral eggs from mother to offspring. This transmission can occur via the surface of the egg or within the egg itself.

On the other hand, horizontal transmission of plant viruses involves transmission within individuals of the same generation. This kind of transmission can occur either directly through food, air or sexual activities or indirectly through a vector carrier such as aphids.

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.

i would say