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

Author Question: How does the food pyramid concept relate to either the food chain or food web concepts? A. energy ... (Read 351 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jul 13, 2018
How does the food pyramid concept relate to either the food chain or food web concepts?
 
  A. energy transfers in various links of a food chain
  B. the quantity of organisms in a food chain
  C. energy that builds up as it cycles in a food web
  D. the nutritional composition of a food web
  E. energy expended at trophic levels of a food chain

Question 2

What serves the function in food chains of returning nutrients to the soil to be recycled?
 
  A. producers
  B. primary consumers
  C. secondary consumers
  D. decomposers
  E. apex predators


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

k2629

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

D. decomposers


lidoalex

  • Member
  • Posts: 538
Reply 2 on: Jul 13, 2018
Wow, this really help

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

The polymerase chain reaction (PCR). The polymerase chain reaction (PCR).
Chain of Infection Chain of Infection
Concept Formation Concept Formation
Simple amplification of 1kb DNA fragments by polymerase chain reaction. Simple amplification of 1kb DNA fragments by polymerase chain reaction.
El Niño events release energy El Niño events release energy
Energy Transfer Energy Transfer
Video: Gastrulation: cross section of the frog

For a complete list of videos, visit our video library