Yes because when the ozone layer gets ruined and it causes more sunlight and UV rays to hit the surface of the earth, so if you are out in the sun it causes you to have more light and UV rays that will effect your skin especially if you are not wearing sunscreen. Over a period of time if you are still in the sun there is a possibility that you will get skin cancer due to the higher UV levels and sunlight
In every trophic level, only 10% of energy is passed on.
Grass, with <span>30,000 kJ of energy, is eaten by a zebra.
Zebra then has 10% of 30,000 kJ from the grass, which is 3,000 kJ of energy.
Cheetah then eats the zebra, gaining only 10% of 3,000 kJ of energy of the zebra. Finally as conclusion, cheetah has 300 kJ of energy after having acquired the zebra.</span>
The correct option is "D", "<span>The density of seawater".
As you are measuring the</span><span> amount of mass in a volume of water and if we look at the definition of density, it is the mass per unit volume.
D = m/v
where m is the mass of an object and v is the volume.
Thus, d is the correct option.</span>
Answer:
The answer is F
Explanation:
If you need an explanation let me know
As far as is known, at its birth 4.6 billion years ago, our planet was an inhospitable pile of rocks accreted from cosmic debris, hot inside and cooling on the outside. Water and an atmosphere were present and crustal rocks began to form at once (the oldest being 4.3 billion years old).