« previous next »

Author Question: Population ecologists are primarily interested in A) studying interactions among (Read 833 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Oct 27, 2013
Population ecologists are primarily interested in
A) studying interactions among populations of organisms that inhabit the same area.
B) understanding how biotic and abiotic factors influence the density, distribution, size, and age structure of populations.
C) how humans affect the size of wild populations of organisms.
D) how populations evolve as natural selection acts on heritable variations among individuals and changes in gene frequency.
E) the overall vitality of a population of organisms.


Celeste

  • Hero Member
  • Posts: 588
Reply #1 on: Aug 9, 2019
B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

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.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Feral Jackson's Chameleon from a population introduced to Hawaii in the 1970s Feral Jackson's Chameleon from a population introduced to Hawaii in the 1970s
Trap set to monitor the wild population in the Dryandra Woodland Trap set to monitor the wild population in the Dryandra Woodland
Dominant interactions between hemoglobin subunits Dominant interactions between hemoglobin subunits
The Great Spike in World Population Growth The Great Spike in World Population Growth
The population of a city has continued to grow since 1950. The population of a city has continued to grow since 1950.
CYP2D6 pharmacogenetic profile in a Swedish population CYP2D6 pharmacogenetic profile in a Swedish population
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library