Fats and lipids are hydrophobic which makes them water repelling compounds. Therefore, presence of a waxy coating on the outer skin of the desert plant prevents loss of water via evaporation from the skin of the plants. This helps the plant store water and increases its survival period.
Answer:
Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. This extra carbon dioxide is lowering the ocean's pH, through a process called ocean acidification.
Explanation:
Energy is transported by photons from the Sun to Venus (radiation).
Answer:
Participation.
Explanation:
Both are moving downwards. Participation falls from the sky.
B. Volcanic Eruption. All of the other ones happen slowly, over millions of years.
