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scoray [572]
3 years ago
12

The Earth's atmosphere is divided into five layers. In which layer does all life exist?

Biology
1 answer:
sweet [91]3 years ago
7 0
Troposphere is what I think it is.
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Bacitracin blocks the transport of NAG and NAM across the cytoplasmic membrane to the cell wall. Like other antimicrobials that
Anastasy [175]

Answer:

The correct answer is "cell lysis due to the effect of osmotic pressure".

Explanation:

The cell wall is a structure that brings protection from the outside world and also helps to maintain the cell's water balance. The cell wall prevents that the cells is exposed to a large amount of turgor pressure, making the cell turgid when it is under extremal conditions. Some antimicrobials, such as bacitracin, block cell wall synthesis which makes the cell unable to support turgor pressure, resulting in cell lysis due to the effect of osmotic pressure.

3 0
3 years ago
How do seismic waves help scientists understand Earth's layers? Select the two correct answers. (1 point)
qaws [65]

Seismic waves help scientists understand Earth's layers by:

  • Scientists can observe how seismic waves change speeds when passing through different layers.
  • Scientists can observe which seismic waves cannot pass through certain layers.

<h3>What are Seismic waves?</h3>

These are waves which are generated as a result of the movement of

materials in the earth. They change speed as a result of the collision with

materials in the earth and know the types of material present as a result of

some types not being able to pass through certain medium.

Read more about Seismic waves here brainly.com/question/8553835

4 0
2 years ago
A biology student creates a table that shows the function of the four major macromolecules. Macromolecule Function lipids transp
aivan3 [116]

Answer:

The correct option is A. The lipids, because they are responsible for long-term energy storage.

Explanation:

The bodies of organisms are made up of different organic molecules known as biological macromolecules, each specialized to perform unique functions. For example, nucleotides are biological macromolecules made up of nucleotides. The function of nucleotides is to store the genetic information of an organism.

Lipids are macromolecules which are made from fatty acids and glycerol. The function of lipids is to store long- term energy for an organism. Hence, the biology student listed the wrong function for lipids.

5 0
3 years ago
What is the total number of constellation?<br>​
BARSIC [14]

there are 88 constellations in total

7 0
3 years ago
Why would a scientific theory be revised over time ??
igor_vitrenko [27]
A scientific theory may be revised overtime because it goes to the loop of science which what's the scientific theory to test several times each time a different product may be shown or every now and then a different product may be shown so therefore over time as it goes through the loop of science a scientific theory may change or be revised
4 0
3 years ago
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