That is false. Physical characteristics of an organism are genetically passed down.
—Evidence—
A characteristic that an organism can pass on to its offspring through its genes.
The set of information that controls a trait; a segment of DNA on a chromosone that codes for a specific trait.
Heredity is the biological process responsible for passing on physical traits from one generation to another.
Base on the given scenario, a sociologist might view the
doctor’s recommendation as a result of belief in a binary sex system of which
the social norm is about in terms of topics related with the gender and sex of
humans and the doctors recommendations are all because of their beliefs and
perspectives that they had acquire.
Gene therapy affects a cell by A) Cells with functioning genes are replaced with mutated genes.
It's usually d,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
the first answer as blood needs to be oxygenated to be passes round the body then when its deoxgenated it will return to the heart to be pumped around the body again