Author Question: Which of the following is the cardinal sign of a toxic chemical release? A) A low-hanging vapor ... (Read 91 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
Which of the following is the cardinal sign of a toxic chemical release?
 
  A) A low-hanging vapor cloud
  B) An odor similar to rotten eggs or newly mown grass
  C) Puddles of an unusual liquid
  D) Similar signs and symptoms occurring rapidly in a group of individuals

Question 2

At the cellular level, the treatment of seizures is generally accomplished by ________ the influx of ________ ions into the neural cells.
 
  A) enhancing; potassium
  B) inhibiting; potassium
  C) inhibiting; sodium and calcium
  D) enhancing; sodium and calcium


debra928

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

For a complete list of videos, visit our video library