Author Question: The dry mass of a human body contains 65 percent oxygen. Indicate whether the statement is true ... (Read 62 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
The dry mass of a human body contains 65 percent oxygen.
 
  Indicate whether the statement is true or false

Question 2

Name five uses of livestock.
 
  What will be an ideal response?



Ashley I

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

T

Answer to Question 2

meat, milk, dairy products, clothing, recreation



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

For a complete list of videos, visit our video library