Author Question: Measuring biomass is not efficient in calculating primary productivity because dense areas can have ... (Read 89 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
Measuring biomass is not efficient in calculating primary productivity because dense areas can have lower productivity.
  Indicate whether the statement is true or false

Question 2

Thermohaline circulation can be studied using ____.
 A) echo sounding machines
  B) chemical tracers
  C) drift bottles
  D) satellite images



AmberC1996

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

True

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

For a complete list of videos, visit our video library