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vladimir1956 [14]
4 years ago
7

Why do leaves appear green?

Biology
1 answer:
Rina8888 [55]4 years ago
6 0
Yep im very sure its b, hope its right! c:
You might be interested in
BRAINLIESTTTT ASAP!!!<br><br> How can space exploration impact the economy and culture of a region?
Lilit [14]
Hello, Geny5!! Space exploration has affected the economy by simple things such as technology and airline businesses. In the technology field, portable devices, like cell phones, mostly started with portable communication systems in space. Whereas the airline business, a lot of the technology in airplanes today was used in order to travel to space and for exploration. If you think about it, when astronauts talk to each other in space, they are using portable technology like cell phones. In airplanes, they have oxygen and the ability to control how to stay in the air/fly/land, like rockets and other things NASA uses. Culturally, it would boil down to technology, again. Many things in our lives today are centered around technology, just like space exploration. They have to have the technology to get them into space and come back down. If it wasn’t for space exploration, we wouldn’t have computers, cell phones, or even solar panels. I hope this helped!! Have a great evening!! :)
8 0
4 years ago
Which four systems describe fuctions of the circulatory stystems.?
Lerok [7]

The four systems that describe the functions of the circulatory systems are:

  • oxygen is delivered to cells throughout the body by this system
  • This system removes carbon dioxide from organs & delivers it to the lungs.
  • Carbon dioxide exits the body through this systems
  • This system's organs pass oxygen into the bloodstream.
<h3 />

What is the circulatory system?

The circulatory system can be referred to as a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of humans or other vertebrates.

The circulatory system includes the cardiovascular system, also known as the vascular system which consists of the heart and blood vessels.

Learn more about circulatory systems at:

brainly.com/question/3447829

#SPJ1

3 0
2 years ago
What do we call the organized steps taken to answer a scientific problem
kotegsom [21]
It’s called a cell hopes this helps
3 0
3 years ago
as you start working out you notice that your heart rate and breathing rate starts to increase what division of your nervous sys
saw5 [17]
Concerning your heart, that's the circulatory system
Your lungs are the respritaory system
4 0
4 years ago
Which type of Organism Is described by the functions listed?
DaniilM [7]
The answer is C because C represent plants and plants produce oxygen and absorb CO2
8 0
4 years ago
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