This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which one of the choices below is not considered a fossil fuel? A) anthracite coal B) crude oil ... (Read 168 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Aug 27, 2018
Which one of the choices below is not considered a fossil fuel?
 
  A) anthracite coal
  B) crude oil
  C) natural gas
  D) hydrogen
  E) petroleum

Question 2

Which of the following will have anticarcinogenic activity?
 
  A) aromatic amines, such as -naphthylamine
  B) oncogenes
  C) vitamin C, vitamin E, and -carotene
  D) polycyclic aromatic hydrocarbons, such as 3,4-benzopyrene


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aloop

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

C


jwb375

  • Member
  • Posts: 540
Reply 2 on: Aug 27, 2018
Gracias!

rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Fossil of the extinct Ergilemys insolitus Fossil of the extinct Ergilemys insolitus
Basic Food Group Choices for a 1,200 Calorie Eating Plan Basic Food Group Choices for a 1,200 Calorie Eating Plan
A typical fuel-pressure regulator that has a spring that exerts 46 pounds of force against the ... A typical fuel-pressure regulator that has a spring that exerts 46 pounds of force against the ...
An emission tester that uses nitrogen to pressurize the fuel system. An emission tester that uses nitrogen to pressurize the fuel system.
The demand for energy is met by burning coal and other fossil fuels The demand for energy is met by burning coal and other fossil fuels
The origin and spread of modern H. sapiens, reconstructed from genetic and fossil evidence. The origin and spread of modern H. sapiens, reconstructed from genetic and fossil evidence.
Video: Structures that affect circulation - venous return

For a complete list of videos, visit our video library