« previous next »

Author Question: The primary organs of the skeletal system are the ________, which consist of 50 percent water and 50 ... (Read 74 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
on: Jun 25, 2018
The primary organs of the skeletal system are the ________, which consist of 50 percent water and 50 percent solid matter.
 
  a. bones
  b. blood cells
  c. lungs
  d. cardiovascular organs

Question 2

The ________ produce estrogen and progesterone.
 
  a. kidneys
  b. livers
  c. ovaries
  d. pancreases


katara

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 25, 2018
Answer to Question 1

a

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

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.

The Morris Water Maze The Morris Water Maze
Components of a computer system. Components of a computer system.
Percentage of Americans Living in Communities with a Fluoridated Water Supply, by State. 2012 Percentage of Americans Living in Communities with a Fluoridated Water Supply, by State. 2012
Male Reproductive System - Ejaculatory ducts Male Reproductive System - Ejaculatory ducts
The Digestive System The Digestive System
Sympathetic Nervous System's Flight or Fight Response Sympathetic Nervous System's Flight or Fight Response
Video: Glycolysis Animation

For a complete list of videos, visit our video library