« previous next »

Author Question: The greatest biodiversity would be in an ecosystem with the same number of species as other ... (Read 78 times)

codyclark

  • Hero Member
  • *****
  • Posts: 538
on: Jul 16, 2018
The greatest biodiversity would be in an ecosystem with the same number of species as other ecosystems but which has
 
  A) no single dominant species.
  B) a single dominant species that protects other less dominant species.
  C) more consumers species than producer species.
  D) several dominant species in intense competition with each other.

Question 2

The rosy periwinkle flower produces chemicals that are important in the treatment of several types of cancer. This medically significant plant represents the potential of
 
  A) bioengineering.
  B) genetic therapy.
  C) the fields of bioinformatics and agriculture.
  D) the fields of ethnobotany and bioprospecting.


macmac

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Species interactions. Species interactions.
Insect species diversity on British host trees supports the area hypothesis. Insect species diversity on British host trees supports the area hypothesis.
Energy flow through an ecosystem. Energy flow through an ecosystem.
Distributions of two barnacle species within the intertidal zone Distributions of two barnacle species within the intertidal zone
Bergmann’s and Allen’s rules expressed in two rabbit species. (a) A snowshoe hare. (b) A desert-livi Bergmann’s and Allen’s rules expressed in two rabbit species. (a) A snowshoe hare. (b) A desert-livi
Average Number of Days per Year with Thunderstorms Average Number of Days per Year with Thunderstorms
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library