The answer is heterotrophic
I believe is the thermoreceptors present in the skin as well as part of the brain called hypothalamus.
That would be C.
Invasive species are brought to a new area by human activities.
X - linked traits appear more often in males because males only have one x chromosome. One copy of an x - linked trait is all that a male would need to possess that trait. Females have two x chromosomes, so they would require 2 copies of the x - linked trait in order to possess it.
They are related because the high pitch sounds correspond to the sound waves which give high and low frequencies.
