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

Author Question: Why are kelp forests such an important ecosystem on the North Pacific coast of North America? a) ... (Read 142 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
on: Aug 22, 2018
Why are kelp forests such an important ecosystem on the North Pacific coast of North America?
 
  a) it is highly productive in primary productivity and a habitat for many marine organisms
  b) kelp is used as a biofuel
  c) kelps shield organisms from the UV rays of the sun
  d) kelps enable sea urchins to thrive
  e) the kelp forest provides a safe surf zone

Question 2

Why does wave height increase in shallow water?
 
  a) The wave loses energy.
  b) Wave orbital motion is constricted by the sea bottom.
  c) Offshore winds blow the water higher.
  d) The waves tilt because the top gets ahead of the bottom.
  e) Waves move water toward the shore where it bunches up.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Aug 22, 2018
Answer to Question 1

A

Answer to Question 2

B


cagreen833

  • Hero Member
  • *****
  • Posts: 544
Reply #2 on: Aug 22, 2018
Both answers were spot on, thank you once again


itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Aug 22, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Deforestation in the forests of British Columbia. Deforestation in the forests of British Columbia.
Animal carcasses like this South African wildebeest provide important nutrition for both hunters and Animal carcasses like this South African wildebeest provide important nutrition for both hunters and
The 1993 “Rain Machine”over the North-Central U.S The 1993 “Rain Machine”over the North-Central U.S
The French sociologist Emile Durkheim (1858–1917) contributed many important concepts to ... The French sociologist Emile Durkheim (1858–1917) contributed many important concepts to ...
Calculation of the Value of Depletion for the 14 Most Important Minerals Calculation of the Value of Depletion for the 14 Most Important Minerals
north of east, east of north, east of south, south of east, etc. north of east, east of north, east of south, south of east, etc.
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library