Which of these is an advantage of hydroelectric energy? a. is expensive to build or maintain b. reduces greenhouse gas emissions c. harms aquatic organisms d. is available only in limited areas

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?