« previous next »

Author Question: Explain why Titan is of great interest to astronomers. What will be an ideal ... (Read 36 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jul 27, 2018
Explain why Titan is of great interest to astronomers.
 
  What will be an ideal response?

Question 2

Which process(es) lead(s) to the gradual evolution of life via natural selection?
 
  A) Changes that organisms acquire during their lives are passed on to their offspring.
  B) Organisms tend to produce more offspring than the local environment can support.
  C) Individuals vary in many heritable traits, and some will be better able to compete for resources at the given time and place in which they live.
  D) A and B
  E) B and C
  F) A, B, and C


kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 27, 2018
Answer to Question 1

It's thick atmosphere provides another testbed for our understanding of the greenhouse effect. It's complex atmospheric chemistry produces many compounds of astrobiological interest. It's the only other world known to have a hydrologic cycle, though it is too cold for water to ever be liquid - the cycle involves methane and ethane.

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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 lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

J. M. W. Turner, Rain, Steam, and Speed—The Great Western Railway. J. M. W. Turner, Rain, Steam, and Speed—The Great Western Railway.
Courtyard of the Great Mosque of Damascus. Courtyard of the Great Mosque of Damascus.
Allows access to the nut that has a stud plus other locations needing great depth, such as spark ... Allows access to the nut that has a stud plus other locations needing great depth, such as spark ...
Great Sphinx, Funerary Complex of Khafre "أبو الهول" Great Sphinx, Funerary Complex of Khafre "أبو الهول"
The Great Spike in World Population Growth The Great Spike in World Population Growth
End Moraines of the Great Lakes Region End Moraines of the Great Lakes Region
Video: Elementary kinetics

For a complete list of videos, visit our video library