« previous next »

Author Question: Food in the intertidal zone is: a. abundant and accessible, and there are many animals to take ... (Read 46 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
on: Aug 22, 2018
Food in the intertidal zone is:
 a. abundant and accessible, and there are many animals to take advantage of it.
 b. none of these choices.
 c. abundant and inaccessible.
 d. not particularly abundant.

Question 2

Deep-vent communities, near black smokers and atop cold seeps depend on ________ for energy.
 a. sunlight
 b. chemosynthesis
 c. human pollution
 d. photosynthesis


harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 22, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Your heart beats over 36 million times a year.

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.

Environmental factors restricting the distribution of Chthamalus to the upper intertidal zone. Environmental factors restricting the distribution of Chthamalus to the upper intertidal zone.
The movement of a bolus of food from the mouth to the stomach via the esophagus. The movement of a bolus of food from the mouth to the stomach via the esophagus.
Intertropical convergence zone Intertropical convergence zone
The Epiglottis The epiglottis prevents food from entering the trachea when you swallow The Epiglottis The epiglottis prevents food from entering the trachea when you swallow
People in poor, urban areas often find themselves in “food deserts" People in poor, urban areas often find themselves in “food deserts"
Mechanisms of Dosage Compensation in Animals Mechanisms of Dosage Compensation in Animals
Video: Introduction to Breast Cancer

For a complete list of videos, visit our video library