Answer:
A. Kinetic energy will be half of what it was before.
Explanation:
K.E. =(0.5)*m*v^2
K.E’’= (0.5)*(0.5)*m*v^2
K.E’’= 0.5 *K.E.
Hope this helps! :D
It refers to making or crating new genes in form of mutation
in duplicates of old genes. It is also a mechanism in major way through new
genetic material is generated during evolution. The duplication happens in
event termed unequal crossing over or recombination between misaligned
homologous chromosomes during meiosis.
The answer is True.............................
Magnetic is the answer, hope this helps!
