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Crank
4 years ago
14

Air pollution is caused by  A. the sun.  B. heavy rainfall.  C. natural events and human activities.  D. human activities bu

t not natural events.
Biology
2 answers:
zhuklara [117]4 years ago
5 0

It's a tie for me between C. and D. but I am going to say D. I hope this is the right answer for you.

harina [27]4 years ago
4 0

I would say your answer is D) human activities but not natural events.

because we cause it by burning coal, gases from our cars, or harming the enviroment it isnt caused by rainfall or sun.

sorry if im wrong

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Svetlanka [38]
5) muscles work in pairs to move bones
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3 years ago
What is the relationship between ligaments, bones and joints?​
kakasveta [241]

Ligaments connect one bone to another bone. Therefore, they allow a joint to form, because joints are where two or more bones connect.

Take your knee joint for instance (***see attached pic***). The knee joint is formed by the connection of the femur (your thigh bone), the tibia (your shin bone), and the fibula (the other long bone in your lower leg). In order for all of these bones to connect there are many ligaments in the knee joint that keep the bones connected and in place.  A well known example of one of these ligaments in the knee joint is the ACL (anterior crucate ligament), which is commonly torn in sports, namely football. Most people have heard of this ligament because it receives a lot of media attention since tearing it can greatly alter or even end professional athletes' careers.

8 0
4 years ago
Settlement can be directly turned into which type of rocks
goblinko [34]
<h2>Answer:</h2>

Settlement can be directly turned into <u>sedimentary rocks</u>.

<h2>Explanation:</h2>

Sedimentary rocks are kinds of rocks that are framed by the collection or statement of little particles and ensuing cementation of mineral or natural particles on the sea floor or other places on the earth's crust. Sedimentation is the aggregate name for procedures that reason these particles to settle set up.  

The particles that structure a sedimentary shake are called residue and might be made out of geographical or natural debris.

4 0
3 years ago
Which of the following statements best describes a benefit of sexual reproduction?
Ivan

Among the listed options, we can conclude that option C which states that "<em>It results in the </em><em>diversity </em><em>of the </em><em>species</em><em> that enhances the probability of </em><em>survival</em><em>.</em>" is correct.

Sexual reproduction offers organisms an advantage over those who undergo Asexual reproduction. Though there are benefits and drawbacks to each method, Sexual reproduction is a method that is <u>better adapted to a changing environment and promotes the faster </u><u>evolution </u><u>of a </u><u>species</u><u>.</u>

The main benefit of sexual reproduction is that it allows for a<u> </u><u>greater diversity </u><u>of the </u><u>species</u><u> which enhances the probability of </u><u>survival</u><u>.</u> This is due to the fact that sexual reproduction leads to varying combinations of alleles for specific traits, which coupled with selective reproduction (<em>the ability of a member of the species to choose a spouse with desirable traits</em>) <u>leads to </u><u>offspring </u><u>who over time are increasingly better </u><u>adapted </u><u>to life in the given </u><u>environment</u><u>, with specific traits tailored for </u><u>survival</u><u>.</u>

To learn more visit:

brainly.com/question/2983646?referrer=searchResults

7 0
2 years ago
The alleles for a given trait seperate during meiosis is known as
sergejj [24]
Mendel's law of segregation.
5 0
4 years ago
Read 2 more answers
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