I need help and this is due today., This isn't as simple as it sounds because I have to do alot with the answer Anybody i hope to gives

This is a gizmos sorta type assignment where I have to put it up to a padlette. If anybody knows what I mean Hel

Also this is science-

And I'll give brainliest to whoever answer-

What can we do to maxamize the earths ecosystem

Not gonna happen, the Earths ecosytem is not gonna get better unless be cut out all the pollution around the globe, use algea instead of fossil fuel, use solar panels and turbines, conserve water, there are so many things we need to do

to increase speed you need to decrease frictiona dn drag hense why sprinters wear tight track suits to keep tight against there skin to keep away from wind and decrease the amount of drag you are carrying.a swimmer will wear the tightest swim suit they can possibly fit into (i was a size 28 swim suit at meets i wore a   size 23) why? because the tighter your clothing is the less drag and negative force you have. the heavier the clothe the slower and more wind gets caught. cotton tends to hold onto alot of sweat and water making it slower then say a track suit (no idea what they are made of but they are really comfy around your answer )