« previous next »

Author Question: Our alternating days and nights are caused by: a. Earth rotation. b. Earth revolution. c. both ... (Read 65 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Aug 7, 2018
Our alternating days and nights are caused by:
 a. Earth rotation.
  b. Earth revolution.
  c. both Earth rotation and Earth revolution.
  d. none of these

Question 2

The soggy tundra landscape of Northern Canada and Alaska that contains marshes and bogs is termed _______________.
 Fill in the blank(s) with correct word


Jane

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Aug 7, 2018
Answer to Question 1

A

Answer to Question 2

muskeg


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Earth Latitude Tilt Earth Latitude Tilt
From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
The open ocean is the most extensive biome on earth. The open ocean is the most extensive biome on earth.
Photosynthetic Organisms Changed Earth's Atmosphere Photosynthetic Organisms Changed Earth's Atmosphere
How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives
Spinal changes caused by osteoporosis. Use light pressure and gentle stretches only with frail or ... Spinal changes caused by osteoporosis. Use light pressure and gentle stretches only with frail or ...
Video: Cardiac Cycle (Part 3 of 4)

For a complete list of videos, visit our video library