Social Studies, 29.10.2019 03:31, lakiyalundy57

Biofuels are emerging as an alternative energy source. they are made from renewable materials. all of the following materials can be used as a biofuel energy except

plant waste
animal waste
empty plastic milk jugs
farm crops

Answers: 1

Show answers

Other questions on the subject: Social Studies

Social Studies, 22.06.2019 10:40, madisonelizibet1

What body has the power to impeach the president

Answers: 1

continue

Social Studies, 23.06.2019 05:00, nyameneak

Which of the following statements best describes relations between india and pakistan? a. the countries have had peaceful relations since the partition of india. b. the countries have an ongoing trade dispute with bangladesh. c. the countries have had conflicts over the region of kashmir. d. the countries have agreed not to develop nuclear weapons.

Answers: 1

continue

Social Studies, 23.06.2019 08:00, sydneepollitt32

When a government has total control over its citizens, including the media, it is a of government question 2 options: constitutional monarchy parliamentary democracy autocracy presidential democracy

Answers: 2

continue

Social Studies, 23.06.2019 09:30, dylannhandy

The persian wars started when emperor darius i began an invasion of greece. what caused darius to decide to attack greece? a. greek pirates had raided persia's merchant ships and coastal towns. b. greek armies had attacked and taken over land that belonged to persia. c. greek city-states had supported rebellions in the persian empire. d. greek leaders had declared independence from the persian empire.

Answers: 1

continue

Do you know the correct answer?

Biofuels are emerging as an alternative energy source. they are made from renewable materials. all o...