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

Author Question: Discuss how Bowen's reaction series helps explain the composition of many igneous ... (Read 86 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jul 13, 2018
Discuss how Bowen's reaction series helps explain the composition of many igneous rocks.

Question 2

What are small molecules composed of multiple amino acids called?
 A)monomers
 B)protobionts
 C)bacteria
 D)proteinoids
 E)DNA


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zogaridan

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 13, 2018
Answer to Question 1

Some minerals occur together in igneous rocks but others do not. Bowen's observations and laboratory experiments demonstrated that as molten material cools, there is a predictable sequence in which specific minerals crystallize, rather than all crystallizing simultaneously. Therefore, minerals having similar melting points will tend to crystallize together and minerals with very different melting points will not.

Answer to Question 2

D


awywial

  • Hero Member
  • *****
  • Posts: 577
Reply #2 on: Jul 13, 2018
Thank you :)


zogaridan

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Jul 13, 2018
Happy to help you


« previous next »
 

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

The patient and his family meet with the nurse to discuss progress on the patient care plan. The patient and his family meet with the nurse to discuss progress on the patient care plan.
The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf
Inverse Relation Between IQ and Disease. Could this explain the Flynn effect? Inverse Relation Between IQ and Disease. Could this explain the Flynn effect?
Religion often helps immigrants adapt to their new culture. What indications of this do you see in ... Religion often helps immigrants adapt to their new culture. What indications of this do you see in ...
A series of two PET scans. A scan was done when the volunteer’s eyes were either open (left) or ... A series of two PET scans. A scan was done when the volunteer’s eyes were either open (left) or ...
Reaction mechansim for glyceraldehyde-3-phosphate dehydrogenase Reaction mechansim for glyceraldehyde-3-phosphate dehydrogenase
Video: Studying the Left and Right Brain Independently

For a complete list of videos, visit our video library