Science Check answers

2) What phenomenon naturally warms Earth's lower atmosphere and surface?

• the formation of sunspots
• changes in the shape of Earth's orbit
• global warming (MY ANSWER)
• the greenhouse effect




3) Which of the following is an example of human impact on climate changes?

• the greenhouse effect (MY ANSWER)
• changes in solar output
• global warming
• changes in the tilt of Earth's axis

  1. 👍 0
  2. 👎 0
  3. 👁 506
  1. Both answers are wrong.

  2. they would be reverse

    1. 👍 0
    2. 👎 0
    posted by seth
  3. 1. Changes in the shape of Earth's orbit
    2. The greenhouse effect
    3. Global warming

    Answers are for Unit 4 Lesson 7 Climate Changes.

    1. 👍 3
    2. 👎 0
    posted by Cheater
  4. then what is the answer

    1. 👍 0
    2. 👎 1
    posted by shaun
  5. Cheater is right thx

    1. 👍 2
    2. 👎 0
  6. Yes show si yay!!🤑🤑🤑

    1. 👍 0
    2. 👎 0
    posted by Jade

Respond to this Question

First Name

Your Response

Similar Questions

  1. Physics

    About 5.12 x 104 m above Earth's surface, the atmosphere is sufficiently ionized that it behaves as a conductor. The Earth and the ionosphere form a giant spherical capacitor, with the lower atmosphere acting as a leaky

    asked by jason on February 16, 2012
  2. science help PLS

    Which of the following correctly describes a way in which Earth’s atmosphere interacts with the hydrosphere? Living organisms breathe gases in the atmosphere. Water moves between Earth’s surface and the atmosphere. Gases in

    asked by Oscar on January 25, 2016
  3. Physics

    A 0.1134kg spherical meteor of diameter 3 cm enters the earth’s atmosphere at an elevation of 121920m with a velocity of 13411.2 m/s. The meteor’s temperature is -73.15˚C. The specific heat at constant volume (Cv) of the

    asked by Jack on November 28, 2016
  4. Astronomy

    Atmospheric pressure is simply the weight (remember Newton’s Laws) of the atmosphere pushing down divided by the area upon which the atmosphere is pushing. The metric units of pressure are Newtons/m2 (also called a Pascal; you

    asked by Ashley on April 9, 2009
  5. Science

    1.)Why is Earth’s temperature just right for life? (1 point) A.)Earth’s core is hot enough to heat Earth’s surface. B.)Earth’s magnetic field creates suitable temperatures on Earth’s surface. C.)Earth’s crust is warmed

    asked by YRN DJ on December 7, 2015
  6. meteorology

    Compared to the planet's average radius (6371 km or 3959 mi), the atmosphere is like the thin skin of an apple. About 99% of the atmosphere's mass occurs within about 32 km (20 mi) of Earth's surface. Hence, the thickness of the

    asked by Anonymous on January 25, 2018
  7. physic

    During fair weather, an electric field of about 100 N/C points vertically downward into the earth's atmosphere. Assuming that this field arises from charge distributed in a spherically symmetric manner over the surface of the

    asked by julone on February 5, 2014
  8. PHYSICS-radiation

    Four billion years ago the Sun’s radiative output was 30% less than it is today. (i) If we assume the radius of the sun is the same, and that the Earth’s atmosphere was the same as it is now (that is, the atmosphere absorbs

    asked by RANI on January 24, 2010
  9. PHYSICS

    Four billion years ago the Sun’s radiative output was 30% less than it is today. (i) If we assume the radius of the sun is the same, and that the Earth’s atmosphere was the same as it is now (that is, the atmosphere absorbs

    asked by Sunshin3 on January 24, 2010
  10. Science

    Can someone please please help me? I don't have a text book, i have a online book and it isn't working. Can someone please be nice and help me? Science isn't my subject! 1. Why is Earth’s temperature just right for life? (1

    asked by Mandy on January 21, 2014

More Similar Questions