Author Question: The ____ is an area of high biological activity that takes place close to the surface of the soil, ... (Read 58 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560

The ____ is an area of high biological activity that takes place close to the surface of the soil, near
  plant roots.


 
 

a. atmosphere
  b. biosphere
  c. rhizosphere



Question 2

____ have jointed legs and a hard outside skeleton.
 
 

a. Cephalopods
  b. Arthropods
  c. Protistas
  d. Nematodes




Melissahxx

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

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).

For a complete list of videos, visit our video library