Engineers (solve) __________ many problems by studying nature., have solved, Scientists (discover) __________ new ideas from plants and animals., have discovered, People (use) __________ nature to create inventions., have used, A biologist (study) __________ animals in the forest., has studied, We (learn) __________ many things from nature., have learned.

Leaderboard

See top players

Leaderboard

Visual style

Options

Switch template

Leaderboard

See top players
)
Continue editing: ?