Answer: By us people breathing in oxygen and breathing out carbon dioxide.
<span>Viruses are regarded as being on the borderline of living and non-living because it exhibits characteristics of both living and non-living organisms. Inside a host, the virus can act as a living organism using the host's cellular system while outside the host, the virus crystallizes that makes them incapable of conducting metabolic activities. </span>
This nurse is most likely describing a heat stroke.That happens when the child’s body can’t spread or handle the heat because it is trapped under the clothing
Populations of organisms that have sigmoid growth curves
limited by the carrying capacity are called K-selected.
Species are divided into two selected species, R-selected
species and K-selected species. K-selected
species are <span>also called K-strategist. These are the species whose populations vary at or near the <span>carrying capacity <span>(K) of the </span></span>environment<span> in which they live.</span></span>
Answer:

Define Biosystematics ???

taxonomy based on the study of the genetic evolution of plant and animal populations.
