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

Author Question: Internal heat forces Earth's liquid core to circulate with _______________. Fill in the blank(s) ... (Read 96 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jul 27, 2018
Internal heat forces Earth's liquid core to circulate with _______________.
 
  Fill in the blank(s) with correct word

Question 2

Cepheid and RR Lyrae variable stars change their brightness by ____.
 
  a. atmospheric explosions of hydrogen gas
 b. internal changes in their fusion processes
  c. a combination of atmospheric explosions and internal changes
  d. a combination of atmospheric explosions and physically pulsating
  e. changing its period between pulses


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Eunice618

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 27, 2018
Answer to Question 1

convection

Answer to Question 2

e


Evvie72

  • Member
  • Posts: 519
Reply 2 on: Jul 27, 2018
Gracias!

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

The internal structures of the outer, middle, and inner ear. The internal structures of the outer, middle, and inner ear.
Blue light is scattered more than other wavelengths by the gases in the atmosphere, giving the Earth Blue light is scattered more than other wavelengths by the gases in the atmosphere, giving the Earth
Earth Earth
A PCV valve shown in a cutaway valve cover showing the baffles that prevent liquid oil from being ... A PCV valve shown in a cutaway valve cover showing the baffles that prevent liquid oil from being ...
Internal female reproductive tract. Internal female reproductive tract.
Catalytic core of sirtuins is evolutionarily conserved Catalytic core of sirtuins is evolutionarily conserved
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library