« previous next »

Author Question: Why are some houseplant species so much more expensive than others? What will be an ideal ... (Read 51 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
on: Jul 22, 2018
Why are some houseplant species so much more expensive than others?
 
  What will be an ideal response?

Question 2

What are some of the sources of indoor air pollution?
 
  What will be an ideal response?


Andromeda18

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 22, 2018
Answer to Question 1

Because they are not easy to propagate and /or are slow growing.

Answer to Question 2

Ink, paint, dye, plastic, synthetic fabrics, particle board, fire retardants, insulation, cleaning agents, paper bags, varnish, and adhesive


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

The tropical houseplant Monstera deliciosa. The tropical houseplant Monstera deliciosa.
Indicator and umbrella species. Indicator and umbrella species.
Relationship between body size and seed size in Galapagos finch species Relationship between body size and seed size in Galapagos finch species
Extinction and immigration of bird species on the California Channel Islands between 1917 and 1968 ( Extinction and immigration of bird species on the California Channel Islands between 1917 and 1968 (
Three possible phylogenies for the australopithecines with Au. anamnesis as the stem ancestor and re Three possible phylogenies for the australopithecines with Au. anamnesis as the stem ancestor and re
The comparative brain sizes of different species The comparative brain sizes of different species
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library