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

Author Question: There are about _______ known, culturable species of bacteria that inhabit our environment. a. ... (Read 114 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
on: Aug 19, 2018
There are about _______ known, culturable species of bacteria that inhabit our environment.
 
  a. 1,300 c. 9,000
  b. 5,400 d. 12,000

Question 2

The first step to determining if bioremediation is the most efficient way to decrease the level of toxic waste in soils is to:
 
  a. treat sample materials with active microbes
  b. study the site periodically for recyclability
  c. ask state agencies to consider closing the site
  d. solicit regulatory agencies for contaminants


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ttt030911

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Aug 19, 2018
Answer to Question 1

C

Answer to Question 2

A


asmith134

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Aug 19, 2018
Thanks


ttt030911

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Aug 19, 2018
Welcome :)


« previous next »
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

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?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

An example of a two-component regulatory system in bacteria An example of a two-component regulatory system in bacteria
Oocyte maturation in certain species of frogs Oocyte maturation in certain species of frogs
The evolution of orthologs: homologous genes from different species. The evolution of orthologs: homologous genes from different species.
Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an
Producer acquiring energy and nutrients from the environment Producer acquiring energy and nutrients from the environment
Bacteria with Internal Membranes Bacteria with Internal Membranes
Video: Optic Nerve and Optic Disk Animation (Part 1 of 2)

For a complete list of videos, visit our video library