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

Author Question: What is required to study very small plankton? a. Plankton net b. Specialized light intensity c. ... (Read 99 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Aug 22, 2018

What is required to study very small plankton?
  a. Plankton net
  b. Specialized light intensity
  c. Filtration
  d. Cyanobacteria



Question 2

What is included in a quantitative analysis of plankton?
  a. An estimation of plankton in a volume of water
  b. An estimation of salt concentration in the water
  c. The behavior of plankton
  d. The amount of sunlight used by plankton



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juwms

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 22, 2018
Answer to Question 1

ANS: C
Extremely small plankton can go straight through the smallest of plankton nets. Centrifugation or
filtration can be used to capture the plankton. Filtration is the most common method. Information can
be found in the section Plankton Collection Methods Depend on the Organism's Size.



Answer to Question 2

ANS: A
The quantitative analysis of plankton requires a count of the organisms to be made. Then, an
estimation of plankton in the sample volume of water can be determined. Information can be found in
the section Plankton Collection Methods Depend on the Organism's Size.



notis

  • Member
  • Posts: 596
Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Michelangelo, Study for the Libyan Sibyl. Michelangelo, Study for the Libyan Sibyl.
Life cycle of Ascaris: Adult worms (1) live in the lumen of the small intestine. A female may ... Life cycle of Ascaris: Adult worms (1) live in the lumen of the small intestine. A female may ...
A typical 12 volt test light. A typical 12 volt test light.
The small arrows indicate the air bypassing the throttle plate in the closed throttle position. ... The small arrows indicate the air bypassing the throttle plate in the closed throttle position. ...
Study Force Courses Study Force Courses
Study egocentrism in children Study egocentrism in children
Video: Cortisol (protein catabolism, gluconeogenesis, vasoconstriction & anti-inflammation)

For a complete list of videos, visit our video library