Speciation is founded on the principle of genetic mutations and
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speculated genetic possibilities</span>
Some examples of important nonliving things in an ecosystem are sunlight, temperature, water, air, wind, rocks, and soil. Living things grow, change, produce waste, reproduce, and die.
Go online and look up ressesive and dominate Gene's and Gregory Mendel he crossbreed plants such as what you have described and have found some interesting results that do include your red and white crossbreeding to create pink. this is usually called a Punnet Square.
dominate gene
Red = R
White = W
recessive gene
Red=r
White = w
pink is either a mixture of recessive and dominant Gene's or one dominant and one recessive
Answer:
round worms reproduce sexually
the nervous system of a roundworm contains a brain and nerve cords