the answer will be c because it cant work out the exact as their are other miner factors involved so it will be the average
Answer:
C your inherited traits don't change but your acquired trait contains over your lifetime
Explanation:
An inherited trait is basically a gene which is unchangeable like blue eyes
but an acquired trait is dying your hair blue
Gravity, wind, ballistic, water, and by animals.
Answer:
The correct answer is - 1.2 cm.
Explanation:
The retention factor is represented by Rf.
Given:
Rf of species A is = 0.5
Rf of species B is = 0.6
Formula:
Rf = distance the compound moves/distance the solvent moves
Rf(A)/Rf(B) = 
Rf(A)/Rf(B) = distance moved by A/distance moved by B
0.5/0.6 = 1/distance moved by B
distance moved by B = 0.5/0.6
= 1.2 cm