Division of body cells results in a greater variety of traits
Cleavage is a smooth cut and a fracture is a broken split
Neurofibrils are bundle of thin microtubules and microfilaments formed by the cell's cytoskeleton, they serve as a passage for rapid transport of molecules to and from a far end of a neuron but they do not conduct impulses while nerve fibers conduct impulses.
Q1. Solid - A, B & C
Liquid - D & E
Gas - F
Q2. C & D
B & C
E & F
I hope that’s helpful.
They Widley accepted theory of planet formation, they so-called palnetsmals hypotheses, the Chamberlin--Moulton planetesimal<span> hypothesis and that of Viktor Safronov, states that </span>planets<span> form out of cosmic dust grains that collide and stick to form larger and larger bodies.</span>
