What 2 components make up the greatest percentage of the atmosphere?

Biology

1 answer:

Triss [41]3 years ago

3 0

Nitrogen - 78% - $N_{2}$
Oxigen - 21% - $O_{2}$

Hope it helped!

You might be interested in

Which of the following is an example of the endocrine system maintaining homeostasis? Detecting a pain stimulus and sending a si

expeople1 [14]

Releasing insulin to decrease blood sugar and releasing glucagon to increase blood sugar

3 0

3 years ago

What are the four commonly recognized objectives in the interrogation process?

USPshnik [31]

Interviews:
- Objective: purpose is to obtain Information
- Minimal legal requirements; no rights warnings
- cooperative relationship between interviewer and subject likely
- no guilt
- moderate planning
- Most Important: private and semiprivate; distraction could cause witness to forget key info

- Interrogations
- Objective: purpose is to test information already obtained, obtain valuable facts; eliminate the innocent; identify the guilty; obtain a confession
- extensive pre interrogation legal requirements; rights required
- hostile relationship likely
- guilt suggested
- extensive planning
- absolute privacy

7 0

3 years ago

According to the theory of plate tectonics, which is one feature that plates carry?

Phoenix [80]

Answer:

seafloor

Explanation:

A plate, often described as a lithospheric plate, with seafloor, continents and mountains on top of it.
The earth is divided into three layers based on their chemical composition. Undoubtedly, there is a component called the lithosphere.
The lithosphere consists of a crust and a portion of a solid upper mantle.
Below the lithosphere is the asthenosphere.
There are two types of crusts: the continental crust and the oceanic crust.
Where there is a seabed there is a sea crust.
Mountains are also found in oceanic and continental crusts.
The intercontinental layer corresponds to the continents.

8 0

4 years ago

Read 2 more answers

1. Explain how dehydration synthesis and<br> hydrolysis are related.

PolarNik [594]

<em>Answer: In dehydration synthesis reactions, a water molecule is formed as a result of generating a covalent bond between two monomeric components in a larger polymer. In hydrolysis reactions, a water molecule is consumed as a result of breaking the covalent bond holding together two components of a polymer.</em>

3 0

3 years ago

is this true or false, Surface waves result from a combination of up-and-down plus side-to-side motion.

nekit [7.7K]

Answer:

yaaa you knew that air is everywhere it moves

8 0

3 years ago