« previous next »

Author Question: Explain why Titan is of great interest to astronomers. What will be an ideal ... (Read 60 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?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

great wall great wall
J. M. W. Turner, Rain, Steam, and Speed—The Great Western Railway. J. M. W. Turner, Rain, Steam, and Speed—The Great Western Railway.
Reconstruction Drawing of the Megaron (Great Room) of the Pylos Palace Reconstruction Drawing of the Megaron (Great Room) of the Pylos Palace
A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ... A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ...
Rita borrows $4,500 from the bank at 9 percent annually compounded interest to be repaid in ... Rita borrows $4,500 from the bank at 9 percent annually compounded interest to be repaid in ...
Video: Fermentation - When Oxygen Is Absent, Pyruvate to Lactate & Pyruvate to Ethanol

For a complete list of videos, visit our video library