Look at the diagram below. This type of power station is called a _ power plant. What one word completes the sentence? hydroelectric ​

Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these