Which is a nonpoint source of pollution?

tourists throw trash into the ocean.

a car mechanic pours oil on the ground.

rain contains chemicals that seep into the ground.

a pipe dumps waste from a factory into a stream.

Rain contains chemicals that seep into the ground.

Explanation:

Rain water does not cause pollution.

Rain water is free of toxic chemicals and full of nutrients.

It therefore adds up to the conservation and beautification of the environment.

Spilling oil on the ground is hazardous to the environment since oil contain harmful chemicals which pollute soil.

Throwing trash into the sea threatens aquatic life by polluting water.

c

Explanation:

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.