Probably the sun needed water needed the roots whether it grows underground or over and the color
The box stopped moving because the force stopped pushing . The average speed of the box would be 5 meters per second
I'd say the answer to this one is B, skunks and toads have a predator-prey relationship. Good Luck!
Salt molecules are much smaller than sugar molecules, so more of them will dissolve in water.
Hope this helps<3
Basically the first part is when the Euglena starts swimming to the light direction.
Also go check out kerboodle digital book activate 1 it really helps :)