Author Question: You just purchased a new cell phone. Why is it a bad idea to throw the old one in the trash? A) ... (Read 75 times)

ssal

  • Hero Member
  • *****
  • Posts: 572
You just purchased a new cell phone. Why is it a bad idea to throw the old one in the trash?
 
  A) It contains radioactive elements.
  B) It contains heavy metals.
  C) It contains PCBs.
  D) It contains plastic.
  E) It is compostable.

Question 2

Lakes and ponds are bodies of freshwater that are not moving and referred to as ________.
 
  A) lentic B) stagnant C) open D) lotic E) eutrophic


daiying98

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

For a complete list of videos, visit our video library