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

Author Question: Biofuels come from _____ sources. a. nonrenewable c. mineral b. renewable d. ... (Read 35 times)

sabina

  • Hero Member
  • *****
  • Posts: 563
on: Jul 21, 2018
Biofuels come from _____ sources.
 
  a. nonrenewable c. mineral
  b. renewable d. oil

Question 2

Using blood from sheep that had contracted and survived anthrax, Louis Pasteur developed a(n) ___________________ _
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

trampas

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 21, 2018
Answer to Question 1

B

Answer to Question 2

serum


sabina

  • Hero Member
  • *****
  • Posts: 563
Reply #2 on: Jul 21, 2018
Both answers were spot on, thank you once again


trampas

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Jul 21, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Sources and Types of Air Pollution Sources and Types of Air Pollution
Renewable Energy Efforts Renewable Energy Efforts
Renewable Energy Efforts Renewable Energy Efforts
Whole fruits and vegetables, whole grains, and legumes are the best food sources of fiber Whole fruits and vegetables, whole grains, and legumes are the best food sources of fiber
Possible Sources of Differences in Output per Worker Possible Sources of Differences in Output per Worker
Chart showing average yearly dose of radiation from natural and human-made sources Chart showing average yearly dose of radiation from natural and human-made sources
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library