Final answer:
Two mammalian traits with relatively low heritability (h2) values include behavioral traits and certain morphological traits.
Step-by-step explanation:
Two mammalian traits with relatively low heritability (h2) values include behavioral traits and certain morphological traits.
Behavioral traits, such as learning ability or aggression, can be influenced by factors other than genetics, such as environmental influences or individual experiences. For example, an animal may learn to avoid a particular predator through trial and error, which is not solely determined by genetics.
Similarly, certain morphological traits, such as body size or coloration, can be influenced by environmental factors or interactions with other species. For instance, the body size of certain mammals may be influenced by resource availability or competition with other species.=