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

Author Question: Biodiversity is important because A) it is necessary to maintain stability of ecosystems. B) ... (Read 61 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
Biodiversity is important because
 
  A) it is necessary to maintain stability of ecosystems.
  B) humans can use new sources of food.
  C) if certain species decline, photosynthesis may not be possible.
  D) if certain species decline, there would be too much oxygen in the atmosphere.

Question 2

You discover a sealed plastic bag of rice is teeming with tiny insects. You have probably found an infestation of
 
  A) stored product pests that can live with almost no water and are resistant to pesticides.
  B) termites.
  C) bedbugs.
  D) veterinary and medical pests.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

onowka

  • Sr. Member
  • ****
  • Posts: 353
Answer to Question 1

A

Answer to Question 2

A




Bernana

  • Member
  • Posts: 530
Reply 2 on: Jul 16, 2018
Gracias!


CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

For a complete list of videos, visit our video library