1. which of the following is a true statement? 
 a. the starting costs for tidal wave energy are expensive 
b. wave energy produce high environment impact 
c. tides are not predictable 
d. produces a lot of air pollution 

2. how can we decrease the use of fossils fuels? 
a. conserving energy and making energy more efficiently
 b. prevent people from mining and burning coal 
c. create more wind and tidal energy
 d. all of the above 

3. which of the following cannot be used to create electricity? 
a. geothermal energy
 b. solar energy 
c. wind power
 d. tidal energy


starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.