Brownish haze that is a mixture of ozone and other chemicals, formed when nitrogen oxides, hydrocarbons, and other pollutants react with each other in the presence of sunlight.
photochemical smog
10
A form of garbage that is harmful to health of plants, animals or humans and requires careful disposal (eg. batteries or paint)
hazardous waste
10
Garbage that is produced by people in a household
domestic garbage
10
rain that contains harmful chemicals that collect in the atmosphere when fossil fuels are burned
acid rain
10
placing waste in an area that is not appropriate ( eg. dumping chemicals in oceans)
dumping
10
has come in contact with organisms or substances that cause disease
contaminated
10
chemicals that are sprayed on crops to prevent insects from destroying them
pesticides
10
What type of conjunction is the following? Pollution is dangerous for humans AND other living beings
coordinating
15
What type of conjunction is the following? WHENEVER there's a storm, you must seek shelter
subordinating
15
What type of conjunction is the following? NOT ONLY should we protect animals BUT ALSO advocate for others to do the same.
correlative
15
Wait here ____ I get back. a) as soon as b) until
until
20
We'll leave ____ we're ready. a) as soon as b) so
as soon as
15
I hurt myself ____ I was playing tennis. a) whenever b)while
while
15
The state of being held against one's will; loss of freedom