Why do scientists consider the process of natural selection to be a more accurate mechanism for evolution than the process of acquired characteristics?

a.
a scientist wrote the process of natural selection.

b.
the process of acquired characteristics doesn't include all animals.

c.
darwin was more highly respected.

d.
it explains why favorable traits are passed on from one generation to another.

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

How does secondary succession differ from primary succession?