Out of these possibilities, and they could have more than one answer, what kinds of energy are these? possible answers are mechanical energy, electrical energy, thermal energy, nuclear energy, chemical energy, and electromagnetic a stove? a person riding a bike? an unplugged toaster? a plugged-in, lit lightbulb? the sun? matches that are being struck?

When should a bar graph be used? a. when there is no independent variable. b. when the independent variable is continuous and does not show a relationship to the dependent variable. c. when the independent variable is continuous and shows a causal link to the dependent variable. d. when the independent variable is composed of categories and does not show a relationship.

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.