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

Author Question: What is a frustule? a. The rigid cell wall of a coccolithophore b. The rigid cell wall of a diatom ... (Read 120 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
on: Aug 22, 2018

What is a frustule?
  a. The rigid cell wall of a coccolithophore
  b. The rigid cell wall of a diatom
  c. A microscopic phage that attacks diatoms
  d. A small appendage on a dinoflagellate
  e. The photosynthetic center of cyanobacteria



Question 2

Which plankton group are the most productive photosynthetic organisms (apart from cyanobacteria)?
  a. dinoflagellates
  b. coccolithophores
  c. diatoms
  d. ciliates
  e. zooplankton



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iceage

  • Guest
Reply #1 on: Aug 22, 2018
Answer to Question 1

b

Answer to Question 2

ANSWER: c


shofmannx20

  • Hero Member
  • *****
  • Posts: 562
Reply #2 on: Aug 22, 2018
Thanks


iceage

  • Guest
Reply #3 on: Aug 22, 2018
Welcome :)


« previous next »
 

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Adult stem cells offer hope for cell therapy to treat diseases in the future Adult stem cells offer hope for cell therapy to treat diseases in the future
Cell Cell
A single cell wide-band oxygen sensor has four wires with two for the heater and two for the sensor ... A single cell wide-band oxygen sensor has four wires with two for the heater and two for the sensor ...
The cell wall of a Gram-positive bacterium, S. aureus The cell wall of a Gram-positive bacterium, S. aureus
Processing, sorting, and transport of proteins synthesized in a human cell Processing, sorting, and transport of proteins synthesized in a human cell
Simultaneous coinfection of a host cell by two noncomplementing rIIA mutants Simultaneous coinfection of a host cell by two noncomplementing rIIA mutants
Video: Energy sources - types

For a complete list of videos, visit our video library