How fast does a stream have to
move to carry a 1 cm particle?

A stream flowing at a velocity of 100 centimeters per second ... cm/sec. 2. Which stream velocity would transport cobbles, but would not.

producers: apple trees, potatoes, carrots, grains, acorns, cabbage, grass, corn, lettuce

consumers: deer, mice, rabbits, chickens, squirrels, horses, worms, cows

predators: eagles, frogs, wolves, owls

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully