It means “the study of.” Think of it:
Those are subjects you study. It makes more sense than the other choices.
Yes, an organism can have the same phenotype but different genotypes.
Genotype is the genetic makeup.
Phenotype is physical appearance.
Alleles are forms of a gene. ex. Brown eyes are dominant over blue eyes. Blue eyes are recessive.
Ionic compounds<span> in solution react </span>faster<span> than molecular </span>compounds<span>. This </span>is <span>because </span>Ionic compounds<span> break apart to form free </span>ions. Therefore, there are no bonds<span> to break </span>so<span> the </span><span>reaction is fast</span>
Answer:
C
Explanation:
There are 2 hydrogen atomic the reactants for every 3 hydrogen.