Because the offspring of an organism with a desirable inherited trait is more likely to survive than the offspring of an organism with a desirable acquired trait (because the offspring of an organism with a desirable acquired trait will not have its parent's desirable trait).
No. Natural selection is the differential reproductive success of varying inherited traits. Acquired traits do little to affect the inheritance of traits, except through epigenetics.
Unlike inherited traits, acquired traits are not passed on to the next generation.
no, inherited traits are responsible for natural selection
Organisms are affected by Natural Selection because Inherited characteristics affected the likelihood of an organism's survival and reproduction.
Genetic change is necessary for natural selection to take place
Natural Selection
It depends on the ANIMAL!
It is necessary to create a full and varied species.
Acquired traits.
Genes are the medium by which inherited traits are passed on to offspring. It is inherited traits, and thus genes, that receive positive or negative selection.
Because the idea of acquired traits states that simple organisms could arise from nonliving matter and could form complex forms of living, which is not supported anymore by modern scientific study of mechanisms of inheritance.
no, there are two types of behaviors: innate and learned. obviously, the innate behaviors are known from birth and the learned behaviors are acquired after birth. Learned behaviors can modify innate behaviors such as teaching a baby not to babble but to learn English. Simplified: something LEARNED cannot be passed down genetically UR A FAIL EAT CAKE