Charles darwin view available hint(s) charles darwin was the first person to conclude that organisms evolve was the first to realize that fossils are remains of ancient organisms proposed that unused parts of the body deteriorate eagerly published his theory before it was well developed proposed natural selection as the mechanism of evolution

option a is correct i.e.

explanation:

in context to the membrane of nerve impulse, the outer membrane of neuron is semi permeable that is only sodium ions can pass through the membrane i.e. smaller ions can pass through the membrane while larger ions cannot pass through it.

well

explanation:

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

hope this

a and c are the answeres