Answer as soon as possible : ) if answer is good will give brainlest!

question: how do we use technology to solve the problems we saw with pollution in the lab?

additional information: to represent different forms of pollution we used:

- vegetable oil spilt into a container of water to represent oil spills/pollution (given a pipette)

- sequins, clear plastic pieces, and glitter to represent different types of plastic pollution in different forms in side of a container of water (given tweezers and a spoon)

answer: 2

explanation:

yes

energy and particles

the oldest known insects are believed to live around 400 millions ago as suggested by the fossil records.   some plants having woody stems also evolved during this time.

after the evolution of insects the first four legged species or the tetrapods evolved in shallow freshwater habitats from the intermediate species approximately 397 million years ago. the tetrapods went on conquering the land giving rise to amphibians, reptiles, mammals and birds.

the major split in tetrapods first occurred 340 million years ago branching off from amphibians.

363 million years ago when the carboniferous period began the insects started roaming on land and taking flights, following which the four limbed tetrapods adapted in the terrestrial habitat.

this might