Science_phrasal verbs

Decomposition is when dead organic substances are broken ___ into simpler organic matter.

• down

• up

• in

• off

In order to make a convincing argument, we need to narrow ___ our research scope.

• down

• up

• in

• off

Don't forget to turn ___ the burner before leaving the lab!

• in

• off

• out

• on

It took me a while, but I finally worked ___ the solution to the equation.

• off

• in

• out

• about

Our team was assigned to carry ___ a series of experiments on the effects of radiation.

• off

• in

• out

• about

You have to come ___ with a better solution than that, the problem is much more complex.

• out

• off

• up

• in

Can you put me ___ to the IT department? My computer won't stop freezing.

• in

• through

• out

• with

Before using a new device, make sure to plug it ___ and charge it.

 

• in

• through

• out

• with

The power was cut ___ due to a storm, leaving the town in darkness.

• out

• off

• away

• by

Modern cars run on electricity and give ___ very little emissions compared to older models.

• off

• out

• away

• in