Ask question

Ask question

All categories

3 years ago

5

Two reasons why emerging diseases are especially harmful to humans. (is science)

1 answer:

Aleonysh [2.5K]3 years ago

7 0

Answer:

Many emerging diseases arise when infectious agents in animals are passed to humans (referred to as zoonoses). As the human population expands in number and into new geographical regions, the possibility that humans will come into close contact with animal species that are potential hosts of an infectious agent increases.

Explanation:

You might be interested in

Match the terms to their definition.

morpeh [17]

Answer:

2

Explanation:

3 0

3 years ago

Read 2 more answers

Which of the following reactions represents an exothermic reaction

Licemer1 [7]

Whichever one has a negative enthalpy value.

5 0

4 years ago

P⁻³ electronic structure

lukranit [14]

Answer:

The phosphate anion (PO4 3-) represents the fully ionized form of phosphoric acid (H3PO4).

5 0

3 years ago

Geef de systematische namen van SiF2

mixer [17]

The question is: Give the systematic name of $SiF_{2}$ .

Answer: The systematic name of $SiF_{2}$ is silicon difluoride.

Explanation:

The given compound has chemical formula $SiF_{2}$ . It shows that there is one atom of silicon and two atoms of fluorine are present.

So, the number "two" will be represented by the prefix "di" while naming this compound.

Hence, systematic name of this compound is silicon difluoride.

Thus, we can conclude that systematic name of $SiF_{2}$ is silicon difluoride.

3 0

3 years ago

What element is present in all organic compounds

ziro4ka [17]

Answer:

Four elements, hydrogen, carbon, oxygen and nitrogen, are the major components of most organic compounds.

5 0

3 years ago

Read 2 more answers