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Westkost [7]
4 years ago
7

What are the limitations of sending information using electromagnetic waves?

Biology
2 answers:
Shalnov [3]4 years ago
6 0
Well, the range is more limited. Let's say if you tried listening to Denver radio all the way in Texas, you wouldn't be able to listen to it.

Another one is that other electromagnetic waves with similar frequencies can interfere with each other
Nady [450]4 years ago
4 0

Answer:

Communication refers to the process of conducting and obtaining information in the form of signals. The electromagnetic waves are used by the high technology communications systems, and there are different kinds of electromagnetic waves, which are utilized like microwaves, infrared, radio waves, and others.  

However, there are some of the limitations with the applications of electromagnetic waves:  

1. Due to a confined number of broadcast frequencies, the application of transmitters must be restricted in a certain manner or they will lead to interference.  

2. The physical features like buildings and mountains can interfere or prevent certain transmissions.  

3. In the air, the signals can be misleaded due to atmospheric conditions and the signals from the space are at certain occasions get distorted by solar activity.  

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Name two organelle that have highly folded membranes. What is the advantage of the folds?
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Answer:

mitochondria, golgi, ER

Explanation:

These folds have a great advantage for mitochondria as they increase the surface area where chemical reactions occur.

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3 years ago
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Which mechanism do the different organism populations found across the tundra exemplify?
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In the Tundra region, the diversity of the organisms present is high. Multiple different species of different organisms are present in these regions, which makes them a diverse area on the Earth. The mechanism responsible for these different populations is the species diversity.


It can be defined as the total number of species that are present in a given community.

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8 0
3 years ago
Why is it necessary for the nervous system to also work in conjunction with the endocrine system?​
Ghella [55]

Answer:

They are necessary for co-ordination.

Explanation:

The both systems brings about co-ordination, thought there are some basic differences between them. Many organs in an animals system have organs to carry out activities like locomotion, digestion, respiration and excretion. The activities of each organ system must be co-ordinated with those of other systems; and with conditions in the external and internal environments of the animal.

Unlike the endocrine system, the nervous system works rapidly. Messages are carried mainly as electric impulses along nerves triggering immediate response from target organs.

The hypothalamus is the important link between these two systems.

8 0
3 years ago
An echocardiogram reveals Charles, an ultramarathon runner, has an enlarged left ventricle. As this increase in ventricular size
astra-53 [7]

Answer:

The correct answer would be - physiological hypertrophy.

Explanation:

Physiological hypertrophy of is a condition of the heart that occurs in return of the normal growth an individual such as an athlete like Charles who is a marathon runner in this case.

Left ventricle hypertrophy is a common type of hypertrophy that occurs in this condition in which the left ventricle of the heart increase in size temporary which arises in response to the exercise and function is done by muscles.

thus, the correct answer is - physiological hypertrophy.

7 0
3 years ago
Which of the following statements BEST describes photosynthesis?
ololo11 [35]
The answer is the third option! Photosynthesis is the process in which plants convert carbon dioxide, water, and light energy into oxygen and glucose! Have a great day, I hope this helped! ^_^
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3 years ago
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