To which group of protozoa do amoeba belong
a. sarcodines
b. zooflagellates
c. sporozoand
d. ciliates

How do oceanographers measure the salinity of ocean water?

To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8 a) subtract 2 times the second equation from 3 times the first equation b) subtract 3 times the second equation from 2 times the first equation c) subtract 5 times the second equation from 2 times the first equation d) subtract 2 times the second equation from 5 times the first equation

Abird flies at a speed of 75 metres per second for 15 seconds, how far does the bird fly