PLEASE HELP Mintu needs to determine the missing ecosystem in the set.

intertidal zone, open ocean, ,

Which ecosystems best complete the set?

(A.)wetland, stream
(B.)neritic zone, wetland
(C.)stream, coral reef
(D.)coral reef, neritic zone

If a planet rotates 360 degrees during a 24 hour time period, what does that tell us about the planet? a. the middle of the planet is in darkness b. the seasons on the planet vary every day. c. the planet runs on a 12-hour time clock. d. the temperature on the planet varies daily.

Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced

In the reaction between a crushed antacid tablet and vinegar what gas is emitted