This topic contains a solution. Click here to go to the answer

Author Question: A highly biological productive ocean surface appears chalky; what plankton is likely successful ... (Read 143 times)

Themember4

  • Hero Member
  • *****
  • Posts: 538
A highly biological productive ocean surface appears chalky; what plankton is likely successful here?
 A) Diatoms
  B) Dinoflagellates
  C) Coccolithophores
  D) None of these choices

Question 2

Waves at the shore will start to break when the ____.
 A) water depth is about twice the wavelength
  B) crest flattens into a rounded form
  C) wave period increases to 15 seconds
  D) wave height to water depth ratio is 3:4



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Answer to Question 1

C

Answer to Question 2

D





 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

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.

For a complete list of videos, visit our video library