This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of Earth's four physical systems is a living system? A) atmosphere B) hydrosphere C) ... (Read 54 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
on: Jul 14, 2018
Which of Earth's four physical systems is a living system?
 
  A) atmosphere
  B) hydrosphere
  C) biosphere
  D) lithosphere

Question 2

A group of organisms and the nonliving physical and chemical environment in which they interact is
 
  A) a biosphere.
  B) an ecosystem.
  C) a closed system.
  D) a vernacular region.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


FButt

  • Member
  • Posts: 519
Reply 2 on: Jul 14, 2018
Wow, this really help

TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

A waste-spark system fires one cylinder while its piston is on the compression stroke and into ... A waste-spark system fires one cylinder while its piston is on the compression stroke and into ...
Four methods of recording electrical activity of the nervous system. Four methods of recording electrical activity of the nervous system.
Conducting system of the heart. Conducting system of the heart.
Male Reproductive System الجهاز التناسلي الذكري Male Reproductive System الجهاز التناسلي الذكري
Male Reproductive System - Testes Male Reproductive System - Testes
The central nervous system is composed of the brain and the spinal cord The central nervous system is composed of the brain and the spinal cord
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library