This topic contains a solution. Click here to go to the answer

Author Question: An acid is a substance that combines with a hydrogen ion in solution. a. True b. ... (Read 58 times)

Capo

  • Hero Member
  • *****
  • Posts: 545

An acid is a substance that combines with a hydrogen ion in solution.
  a. True
  b. False



Question 2

Marine animals are unable to break down water molecules to acquire oxygen, but marine plants can produce enough
  carbon dioxide to support its own metabolism.
  a. True
  b. False




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lgoldst9

  • Sr. Member
  • ****
  • Posts: 372
Answer to Question 1

False

Answer to Question 2

False





 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

For a complete list of videos, visit our video library