« previous next »

Author Question: Electric vehicles may still be using fossil fuels A) because they all have a supplemental gas ... (Read 60 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549
on: Jul 14, 2018
Electric vehicles may still be using fossil fuels
 
  A) because they all have a supplemental gas tank.
  B) at a greater rate than conventional vehicles.
  C) because batteries require oil to operate.
  D) well into the 21st century.
  E) if their charge comes from fossil-fueled power plants.

Question 2

Which of the following is a hazardous waste?
 
  A) heavy metals
  B) PCB oils
  C) cyanides
  D) strong solvents
  E) All of these are hazardous wastes.


jamesnevil303

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Fossil and modern stromatolites: evidence of autotrophic cyanobacteria. Fossil and modern stromatolites: evidence of autotrophic cyanobacteria.
Three of the color variants found at Fossil Rim Wildlife Center in Texas Three of the color variants found at Fossil Rim Wildlife Center in Texas
Possible relationships between fossil and living primates. Possible relationships between fossil and living primates.
A TECH 2 scan tool is the factory scan tool used on General Motors vehicles. A TECH 2 scan tool is the factory scan tool used on General Motors vehicles.
Emissions from fossil fuel burning Emissions from fossil fuel burning
Fossil Skeleton: Ichthyosaur Fossil Skeleton: Ichthyosaur
Video: Power Supply Polyacrylamide Gel Protein Sample

For a complete list of videos, visit our video library