Organisms depend on nonliving things in an ecosystem. Which is a nonliving part of a river ecosystem? A.
algae

B.
minnow

C.
water

D.
turtle

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

This is about circle theorems. someone asap : (