An example of INCOMPLETE dominance that we discussed was

The total DNA of all the organisms in a species is called that species

A change in inherited characteristics of populations over multiple generations is called

The PHYSICAL characteristics of an organism (what you see) are called its

Of the following, what would LEAST RELIABLE indicator for determining a common ancestry/evolution?

Oil becomes thinner as it heats up.

Timing marks are not needed if the camshaft is driven by a belt.

Oil with an SA service rating is obsolete.

A cartridge-type oil filter is generally used on diesel or heavy-duty gasoline engines.

Oil passages allow oil to cool the cylinder head components.