Answer:
Lung
Explanation:
Lungs expand to pull oxygen into the body and contract to push it back out. The larynx is known as the voice box which is an air way passage to the lungs and a pharanx is membrane lined cavity behind the nose and mouth. Neither of these really expand or contact during inhalation so the answer is Lungs.
Several forest mitigation options exist: afforestation/reforestation, Deforestation and forest degradation, forest management for carbon stocks and wood products.
Answer;
Without the keystone species, the rocky inter-tidal ecosystem would be dramatically different or cease to exist altogether
Explanation;
Keystone species have low functional redundancy. This means that if the species were to disappear from the ecosystem, no other species would be able to fill its ecological niche.
For instance; the starfish Pisaster ochraceus is a keystone species in the rocky marine inter-tidal communities off the northwest coast of North America. It feeds on the mussel Mytilus californianus and is responsible for maintaining much of the local diversity of species within certain communities.
Depletion of atmospheric ozone causes an increase in the intensity of UV radiation reaching the Earth
<u>Explanation:</u>
Ozone depletion is connected in several ways with weather variation. The temperature stability of the Earth has impacted by Atmospheric ozone in a pair of ways. It consumes solar ultraviolet radiation and ignites the stratosphere. Expertly ensnaring heat in the troposphere by engrossed infrared radiation discharged by the Earth's surface.
Therefore, the climate consequence of variations in ozone concentrations alters with the altitude at which these ozone changes occur. The gases like chlorofluorocarbons, are greenhouse gases, consuming some of the infrared radiation discharged by the Earth's surface, thereby adequately heating the Earth's surface.
Global winds shape the Earth's climate by transporting heat and water vapor. They are caused by air pressure and moisture differences in the atmosphere from warm air rising to the poles.
