Sample Response: I disagree with him because the angle of incidence is the angle between the incoming ray and the normal. The normal is perpendicular to the surface of the mirror.
this is the answer for edginuity and the other person was wrong
The answer is B.
There is a general rule that only around 10% of the energy in an organism is transferred to the next trophic level.
Answer:
Given that ,
Mass of object , m=8kg
Velocity of object , v=4s
Kinetic energy of object , K=
2
1
mv
2
=
1/2×8×4^2
=64 N
Answer:
the decomposers do what their name says... they decompose
Explanation:
they decompose the dead animals and plants and turn them into nutrients that helps the plants grow
Answer:
it increases for a while and then decreases
