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Grace [21]
3 years ago
11

7. Population growth is limited by density-dependent factors such as

Biology
1 answer:
Leni [432]3 years ago
3 0

Answer: D.)Biotic and Abiotic factors

Explanation: <em><u>The living things in an ecosystem are called biotic factors. Living things include plants, animals, bacteria, fungi and more. The non living parts of an ecosystem are called abiotic factors. In an ecosystem some abiotic factors are sunlight, temperature atmospheric gases water and soil. These would not limit pop growth as much as predation and disease. </u></em>

<em><u></u></em>

<em><u></u></em>

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How does the phosphorous cycle differ from the nitrogen cycle and the carbon cycle?
Varvara68 [4.7K]
The phosphorus cycle does not include an atmospheric component because phosphorus does not cycle through the atmosphere. In comparison, important processes of the carbon and nitrogen cycle occur in the atmosphere.
7 0
4 years ago
Under the guidelines for triage, which of the following should be treated first
Liula [17]

Answer:

Severe head injury

Explanation:

Because pregnant women can wait, the nauseating patient can wait and a patient with broken collarbone can also wait. But the patient with severe head injury can't wait. Because of rapid blood loss and skull damage. If that patient doesn't treat on time it causes serious consequences.

4 0
3 years ago
Most of the work done in the field of resource technology occurs where?
Nookie1986 [14]

Most of the work done in the field of resource technology occurs in :    

The computer system

<h3>What are technology resources ?</h3>

Technology resources are resources which are used for the production and dissemination of data. The work done based of these resource is first conceived and planned in the brain and mind of the creator, before the work is been done mostly using a computer system Technology resources include wireless data, video networks ,electronic storage devices and other forms of data extraction.

Hence we can conclude that Most of the work done in the field of resource technology occurs in : The computer system

Learn more about technology resources : brainly.com/question/12748073

#SPJ1

5 0
2 years ago
The theory says that the big bang produced the chemical elements hydrogen and helium. What evidence supports this?
mamaluj [8]
The big bang is a bit complicated.

Now, Kurzgesagt does an amazing video on this (and yes, I know mods dont like links very much) : https://www.youtube.com/watch?v=wNDGgL73ihY

I will explain as best I can.  So, lets assume that the big bang theory actually happened for right now before any debates arise.  First of all, we have no clue what even started it.  There are so many theories as to why it started and was their a universe before the big bang.

Now, this is the interesting part.  Every universe has its own laws.  We have four laws or forces in ours that we know of (and then we have quantum physics which completely messes with physics but we wont get into that).

The Force of Gravity

The Strong Force

The Weak Force

The <span>Electromagnetic Force
</span>
We have no clue if there are any other universes and if they are, do they have different properties.  If so, chemical bonding could be completely different.

So much could be different.

Now, we know there are also some laws like conservation of energy and law of balance.  Balance is what made the universe.  Atoms had to find their "mate" lets just say and create chemicals.  These chemicals would then go on to bind more and more and create other things over time as the universe was also expanding.

The universe is still expanding (and even accelerating its expansion).

Things must be chemically stable and thats how bonds are formed.

Now, this also kinda opens up "why" and science does not always answer "why".  Thats more for religion or philosophy.

Its very interesting and I suggest you look into the video I linked.

Hope this helps


7 0
3 years ago
Read 2 more answers
Select the letter of the correct answer.
maksim [4K]

Answer:

D - Technology has changed over the years, but parents still worry about it.

The answer is D because in both of the light pink boxes, it says that the parents are concerned about it, and in the first pink box it talks about the radio and then in the next box it talks about video games, TV, and the internet, which is showing that technology has improved over time.

A and B are wrong because neither of the two pink boxes talk about the year(s) it took place, so the main idea isn't based of of those two. C is wrong because neither of the two pink boxes talk about the dangers of being online. But D is the only option that is included in both boxes, so D is correct.

6 0
3 years ago
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