What did chloroplasts evolve from according to the endosymbiotic hypothesis?

Which statements describe incomplete dominance? traits are usually dominant. traits are neither dominant nor recessive. offspring exhibit an intermediate form of alleles from the parents. both alleles, one from each parent, are expressed in offspring. incomplete dominance involves the interaction of two alleles.

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

What form of anesthetic was used for field surgery