Answer:
The scientific name of an organisms is always given as a two part name with the genus and the species. :)
<span>Pets might have fleas and other diseases that could be transferred to the food either by the pet directly coming into contact with the food or by way of employees after they come in contact with the pet. This is especially dangerous if the food establishment does not have very strict sanitation rules.</span>
The statement water is easily polluted..... is true. Water is pretty much the world's best solvent. So even toxic substances are easily dissolved in it and when that happens they pollute the water.
(4) organisms in a changing environment must adapt to acquire necessary traits and survive
The answer is A) they provide a source of energy.
