1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Makovka662 [10]
3 years ago
13

In which two Earth regions is oxygen the second most abundant element by volume?

Biology
1 answer:
Umnica [9.8K]3 years ago
5 0

Answer:

By volume, oxygen is the second most abundant element in the hydrosphere and troposphere. The troposphere is the lowest part of Earth's atmosphere which is nothing but air, and the hydrosphere is made up of the Earth's water which is full of oxygen at any given moment.

You might be interested in
Define the term weather front in your own words
galben [10]

Answer: I think weather front is bascially the air density, wind, and humidity.

Explanation:

5 0
3 years ago
Which layer of the sun is hottest
Yuliya22 [10]

Answer:

the core

Explanation:

8 0
3 years ago
Zachary's student loans are an example of what type of loan? secured loan unsecured loan mortgage loan auto loan
MA_775_DIABLO [31]

The right option is; unsecured loan

Zachary's student loans are an example of unsecured loan.

An unsecured loan is a type of loan that is given and supported only by the borrower’s reliability without being protected by any collateral. If an individual is unable to pay the loan, the lender cannot take his or her property. Types of unsecured loan include student loans, credit cards and personal loans.


7 0
3 years ago
Read 2 more answers
1.4.2 Test (CST): Computer-Scored Unit Test
trapecia [35]
A. The data did not support the hypothesis because more people preferred tap water.
3 0
2 years ago
What type of nervous system do mollusks have
Mnenie [13.5K]
They have two pairs of main nerve cords organized around a number of paired ganglia. while they don't have a "true brain"-- they have somewhat of a nervous system, composed of the two, or three pairs of nerve cords contained in the visceral mass.
8 0
4 years ago
Other questions:
  • 20 points and brainless!
    10·2 answers
  • Organisms that comprise the greatest mass of living substance (biomass) in a terrestrial food chain
    8·1 answer
  • In the 1990s, scientists showed that Archaea and Bacteria are very different groups of organisms. How did this impact the classi
    7·2 answers
  • Which is ample best represents the use of creativity and scientific inquiry
    10·1 answer
  • What does the letter "A" stand? Acid Adenine Adrenaline Amorphous
    10·2 answers
  • What is a jelly like fluid inside cells and organelles
    6·1 answer
  • Which occurs during both DNA replication and protein production
    13·2 answers
  • Consider this microscopic image of bacteria.
    9·1 answer
  • Source 1: Requiring school districts to recycle will reduce the emissions of greenhouses gases that damage the environment. Scho
    12·1 answer
  • PLEASE HELP ASAP<br> List and describe the five steps to form sedimentary rocks.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!