Answer:
A: Many genes can affect a trait
B: A single gene can influenced many traits
C:Traits can be influence many environments
D: Patterns of dominance are not influenced by genes
Explanation:
its C Traits can be influence many environments
They ensured that balance in the ecosystem was maintained. They ensure that the genetic diversity and species is maintained. Sea otters applied natural selection pressures on the sea urchins population hence maintaining their level such that they will not overgraze on the kelps. Overgrazing would severely affect the sea urchin population and consequently severely affect the sea otters population too.
You weigh less if you’re on the moon
