An inclined plane of inclination has length of 15 m. If a body rolls down
plane freely along the entire length with
acceleration of 5 ms - 2. Calculate
a) the angle of inclination e
b) the height of the plane
[g = 10 ms?)​

i think that c)gold was found there

but i am not sure

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".