Organisms that have a physical trait that makes it easier for them to access food supplies are unlikely to pass on that trait to their offspring.
true or false

The right answer is false.

All the physical characteristics of an individual, which are at the basis of genetic characters (sometimes even epigenetic), are transmitted to his offspring.

Classical or monogenic Mendelian inheritance is based on the transmission of a single gene in a dominant, recessive mode, linked to the sex chromosome X (or Y), or more rarely mitochondrial (extranuclear) chromosome.