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

Author Question: What are the potential limiting factors for primary productivity? a. light and nutrients b. light ... (Read 71 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
on: Aug 22, 2018

What are the potential limiting factors for primary productivity?
  a. light and nutrients
  b. light and carbon dioxide
  c. nutrients and carbon dioxide
  d. carbon dioxide and water
  e. nutrients and water



Question 2

Which type of plankton is the most common source of surface bioluminescence?
  a. coccolithophores
  b. dinoflagellates
  c. zooplankton


 

d. cyanobacteria
  e. diatoms



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kishoreddi

  • Sr. Member
  • ****
  • Posts: 329
    • Your online Help in Biology and chemistry
Reply #1 on: Aug 22, 2018
Answer to Question 1

a

Answer to Question 2

b


tnt_battle

  • Hero Member
  • *****
  • Posts: 556
Reply #2 on: Aug 22, 2018
Both answers were spot on, thank you once again


kishoreddi

  • Sr. Member
  • ****
  • Posts: 329
    • Your online Help in Biology and chemistry
Reply #3 on: Aug 22, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Products of the Root's Primary Meristems Products of the Root's Primary Meristems
Factors that contribute to the growth of family members. Factors that contribute to the growth of family members.
Levels of protein structure: Primary structure Levels of protein structure: Primary structure
Basic Food Groups and Their Major Nutrients (Continued) Basic Food Groups and Their Major Nutrients (Continued)
Slap the foot bottom with the back of the hand. Rapid, light slaps create a stimulating sensation. Slap the foot bottom with the back of the hand. Rapid, light slaps create a stimulating sensation.
The phases of the action potential The phases of the action potential
Video: Dendrite Animation

For a complete list of videos, visit our video library