Your circulatory system consists of your heart, blood vessels and blood, and is responsible for transporting life-giving oxygen throughout your body. When you exercise, your body's need for oxygen increases; the harder you work out, the more oxygen your body demands.
 
        
             
        
        
        
From the following items:
1. An atmosphere containing oxygen
2. wooden furniture
3.food, including vegetables, fruits, and meats
4.fibers to make cloth
5. drugs such as aspirin 
6. fossil fuels such as oil, gas, coal and nutrient-rich soil 
ALL of these things are one way or another, exist because of green plans. E.g. Oxygen is released by plans, while wood for furniture comes from trees.
All fruits and vegetables are grown on plans while even meat comes from animals who eat green plans.
Fibres such as wool also come from animals which eat plans, and fossil fuel is made from the remains from millions of years of old plans in the ground.
Read more on Brainly.in - https://brainly.in/question/919185#readmore
 
        
             
        
        
        
Answer:
D
Explanation:
its just d
I learned it my freshman year in science class, quite easy
 
        
             
        
        
        
Some regions of the world practice polygamy, while others only monogamy. People who consider polygamy or monogamy to be abnormal behaviors are not using their sociological imagination.
<h3>What does sociological imagination entail?</h3>
- an understanding of the connection between our social environment and who we are as individuals. 
- difficulties that people experience on a personal level rather than as a result of their social standing. public matters
- Simply described, sociological imagination is the capacity to relate smaller societal problems to more significant human problems.
- It is crucial to have a social imagination since it aids in comprehending and recognizing the numerous facets of society. 
- Additionally, a person's troubles will reflect societal policies.
<h3>What are the sociological imagination's four elements?</h3>
The historical, cultural, structural, and critical sensibility are four interrelated ones that make up sociological imagination.
learn more about sociological imagination here
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Answer:
A: Large fins
Explanation:
Large fins help it propell through the ocean fast.