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

Author Question: Organisms that can survive at very low temperatures are referred to as A) frostophiles B) ... (Read 24 times)

Zulu123

  • Hero Member
  • *****
  • Posts: 525
on: Jul 27, 2018
Organisms that can survive at very low temperatures are referred to as
 
  A) frostophiles
  B) freezophiles
  C) hypothermaphiles
  D) psychrophiles

Question 2

What is Olbers' paradox and what is its resolution?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pangili4

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

If the universe were infinite and unchanging, the night sky should be as bright as the Sun because every line of sight should eventually end up looking at the surface of a star somewhere and the total of all this light would make for a uniformly bright sky. Yet clearly it becomes dark when the Sun sets and that is the paradox. The resolution to this is for the universe to be either finite or changing. In particular, if the universe had a beginning then we can only see a finite number of starsthose that lie within our cosmological horizonand thus we can have a dark night sky.


Zulu123

  • Member
  • Posts: 525
Reply 2 on: Jul 27, 2018
Gracias!

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Antifreeze in living organisms Antifreeze in living organisms
Origins of replication in the chromosomes of different organisms Origins of replication in the chromosomes of different organisms
A classification system for living and extinct organisms. A classification system for living and extinct organisms.
Areas of Referred Pain, Anterior View Areas of Referred Pain, Anterior View
Global Temperatures Global Temperatures
Spontaneous Mutation Rates at Various Loci in Different Organisms Spontaneous Mutation Rates at Various Loci in Different Organisms
Video: Mutations and translation

For a complete list of videos, visit our video library