Answer:
If we don't protect our forests, they get either get burned or cut down so that people can build more places or more space for crops. If we have little forest, there will be little oxygen in the air and we will die, global warming will also increase. Coral reefs are meant to protect the sea from inhumane acts which pollute the sea and cause marine animals to die, if they die the sea will be very polluted and marine animals might become extinct. Mangrove swamps are a habitat to many different animals, if they are gone the animals will have no habitat to live in and might soon face the consequences of extinction.
Evaporation occurs <span>when water absorbs 2260 Joules of heat energy per gram. It is </span><span>process by which water changes from a liquid to a gas or vapor.</span> It takes energy for the molecules to break those bonds (to overcome the bonding
forces). This energy is the latent heat of vaporization.
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Water requires the addition of 2260 Joules of heat energy for every gram of water that evaporates (vaporizes). The heat energy that is required to change water into vapor is called the latent heat of vaporization.</span>
Answer:
Sunscreen reduces the level of UV radiation, which causes damage to DNA, and slows the development of melanoma