The human body is made up of 11 systems of organs.
The systems are: Circulatory, respiratory, digestive, excretory, nervous, endocrine, immune, integumentary, skeletal, muscle, and reproductive.
The limiting factor on the population of Arctic foxes is density-dependent. In population ecology, density-dependent processes happen when population growth rates are regulated by the density of a population. Density-dependent factors are factors where the effects on the size or growth of a population vary with the density of the population itself.
<span>In antarctica, populations of penguins are generally spread evenly across breeding grounds. </span>A uniform population distribution<span> is displayed by the penguins.</span>
Answer:
b I think but I am not sure but have a good day
