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
Eddi Din [679]
3 years ago
12

In the formation of Earth's atmosphere throughout its history, each of the following gases have, at one time or another, been th

e dominant gas in the atmosphere, EXCEPT
A) oxygen.
B) nitrogen.
C) water vapor.
D) carbon dioxide.
Biology
1 answer:
Inessa [10]3 years ago
7 0

Answer: A)Oxygen

The answer is a oxygen

You might be interested in
Much like a cell, a virus is able to
Illusion [34]

Much like a cell, a virus is able to grow and reproduce in large numbers

A virus is a microscopic nonliving parasite that only reproduces inside the cells of living hosts. Like cells, viruses have the ability to grow and reproduce within the host cell. When a virus infects a host cell, it injects its genetic material into the cell and forces the host cell to produce thousands of similar copies of the original virus.

4 0
3 years ago
Soil nutrients are important to photosynthesis because they _____.
mote1985 [20]

Answer:

are the plants food

Explanation:

the nutrients is the energy for the plant, they give the plant energy.

3 0
3 years ago
A magnified crocodile tongue is an example of multicellular organism true or false
gizmo_the_mogwai [7]

Answer:

true

Explanation:because any living breathing organism is multicellular

5 0
3 years ago
Read 2 more answers
Where is the best place to live to avoid the problems caused by<br> climate change and why?
Helen [10]
In the us- Anchorage, Alaska because the natural environment is far more resilient to a major weather event than a large city setting and can better adapt to changing sea levels or temperatures. With less people and man-made infrastructure, there are fewer things to be maintained in the area, allowing the wilderness to react naturally to changing weather patterns and climate.
outside the us- Denmark because the country has continued to make strides forward, in air quality in particular. On the previous report, 78.8% of the population was exposed to unsafe levels of fine particle air pollution; now, the figure has dropped to 56.9%. Denmark tops the list of countries doing the most to protect the environment, among them having at least half its energy consumption come from renewables by 2030 and to be independent of fossil fuels by 2050.
5 0
3 years ago
गृहं गत्वा सुदामा कुटीरस्य स्थाने किम् अपश्यत् ?​
butalik [34]

Answer:

i know this is off topic, but what language is that?

Explanation:

just curious, sorry

5 0
3 years ago
Read 2 more answers
Other questions:
  • How does the United States limit the power of its government? i. Government officials are subject to the law. ii. Government off
    14·1 answer
  • Photosynthesis is: A. A physical law, which states that when energy is converted from one form to another, some of it is degrade
    12·1 answer
  • You are trying to ventilate an​ 18-month-old baby who has stopped breathing. You have laid him down on a flat surface to ventila
    14·1 answer
  • What enzymes act inside the small intestine and what are the functions of these enzymes?
    9·1 answer
  • Which of the following is not a monomer/polymer pairing
    8·1 answer
  • Some types of cancers are caused by faulty genes. Scientists are researching methods for preventing and treating cancer with gen
    5·1 answer
  • What is an example of codominance?
    14·2 answers
  • What level of biological organization would a section of a lung be?
    15·1 answer
  • Someone please help me !!!!
    13·1 answer
  • What purpose of transportation? Where does it happen the cell
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!