1)in your own words explain what air pollution is
2) what are the 3 things that are natural forms
3) list 3 different things humans do that cause pollution
4) list the 3 different fossil fuels humans use
5) what are 3 different diseases caused by air pollution that make people sick?
people die each year from air pollution according to the world health organization .
7)what is the air quality index?
8) what does the air quality index use to alert people of the air quality levels?
9) list 4 facts on air pollution

will mark as brainiest(or however it’s spelled)

1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme

If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible

How do bacteria protect their genetic material and cytoplasm during harsh conditions