Author Question: Which of the following about food chains and food webs is true? A) Food chains consist of many ... (Read 72 times)

stock

  • Hero Member
  • *****
  • Posts: 573
Which of the following about food chains and food webs is true?
 
  A) Food chains consist of many interrelated food webs.
  B) Food chains are interconnected to form food webs.
  C) Food webs consist of either consumers or producers.
  D) Food webs usually consists of 8 to 10 trophic levels.

Question 2

Biomes characterize regions with similar types of
 
  A) vegetation and climatic conditions.
  B) animals and plants.
  C) soil, water systems, and animals.
  D) rocks, soil, minerals, and water.



annierak

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

annierak

  • Sr. Member
  • ****
  • Posts: 340

 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

For a complete list of videos, visit our video library