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

Author Question: According to the food chain concept, it takes ________ kilograms of plankton to make one kilogram of ... (Read 213 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jul 13, 2018
According to the food chain concept, it takes ________ kilograms of plankton to make one kilogram of weight gain for a human.
 
  A) 1
  B) 10
  C) 100
  D) 1,000
  E) 1,000,000

Question 2

Biomagnification is most closely associated with ________.
 
  A) elephants
  B) ozone
  C) carbon dioxide
  D) DDT
  E) loud birds


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ntsoane kedibone

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


tsand2

  • Member
  • Posts: 520
Reply 2 on: Jul 13, 2018
Great answer, keep it coming :)

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

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.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Elephants do not fully digest their food. Other animals, such as this Baboon may pick through elepha Elephants do not fully digest their food. Other animals, such as this Baboon may pick through elepha
Breathing Concept Map Breathing Concept Map
(a) Uranium series dating uses the decay chain of radioactive uranium to stable lead. (a) Uranium series dating uses the decay chain of radioactive uranium to stable lead.
Sustainable Food Security Sustainable Food Security
Principles of amplification of selected fragments of DNA by polymerase chain reaction cycling. Principles of amplification of selected fragments of DNA by polymerase chain reaction cycling.
Biomass can be processed to make vehicle fuels Biomass can be processed to make vehicle fuels
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library