« previous next »

Author Question: Bison grazing on grasses growing in a meadow represent A) a consumer eating a producer. B) a ... (Read 55 times)

Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
on: Jul 16, 2018
Bison grazing on grasses growing in a meadow represent
 
  A) a consumer eating a producer.
  B) a predator eating a consumer.
  C) anaerobic metabolism.
  D) two producers exchanging energy.

Question 2

If ethanol production in the United States continues to increase after 2015, it will need to rely on
 
  A) even more corn that will not be available to feed the hungry people of the world.
  B) second-generation biofuel using enzymes that convert cellulose to fermentable sugar.
  C) manure and other animal wastes to generate methane, which in turn is used to produce alcohol.
  D) any plant material and enzymes that convert sugars into cellulose, methane, and oxygen.


rleezy04

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Polytomies represent uncertainty about phylogenetic relationships Polytomies represent uncertainty about phylogenetic relationships
Although average brain size increases gradually though time in H. erectus, individuals with small br Although average brain size increases gradually though time in H. erectus, individuals with small br
Snake Eating Frog Snake Eating Frog
Hummingbird Eating Nectar Hummingbird Eating Nectar
Growing Interest in Sugar-Free Foods and Beverages Growing Interest in Sugar-Free Foods and Beverages
Eating Disorders and Body Image Eating Disorders and Body Image
Video: Monohybrid crosses

For a complete list of videos, visit our video library