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3 years ago

Which of the following is an example of how the respiratory system interacts with the circulatory system to excrete waste?

2 answers:

8 0

We do not use carbon dioxide to fuel our blood cells. It is a waste.

Arteries move blood from the heart to the rest of the body.

Veins carry the blood to the heart to be oxidized.

"D" is not correct.

"B" is not correct.

We know that veins carry blood to the heart, lungs exhale carbon dioxide.

"A" is the correct answer.

I hope this helps!
~kaikers

OLEGan [10]3 years ago

7 0

The answer is A, because the veins carry oxygen depleted blood away from body parts; hence the color blue.

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Which feature of earth is created at mid ocean ridges

777dan777 [17]

The correct answer is - underwater mountain ranges.

The mid-ocean ridges are actually underwater mountain ranges, which usually are very long, in fact the longest mountain range on Earth is created on the divergent boundary between the Eurasian and North American tectonic plates and between the African and South American tectonic plates. At the divergent tectonic boundaries we have the creation of new crust which rises from the mantle and fills in the gap between the tectonic plates. Because of the big amount of magma and high pressure, very big and long underwater mountain ranges are formed.

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4 years ago

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tankabanditka [31]

Maximum life span is the oldest possible age that members of a species can attain, whereas average life expectancy is the number of years the average newborn in a particular population group is likely to live.

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When all life activities are stopped in an individual organisms due to various reasons like ageing, disease, accidents, etc. it is called death.

Also some fully grown living organisms divides physically into two daughters, thus ending its independent existence.

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The objects with specific form and structure exhibits growth, development, reproduction, responsiveness and other unique characteristics of life. it is called living beings.

The living world is wonderful with wide range of living organisms. the earth is populated by various types of plants and animals.

Life is a complex organization of chemical molecules that express itself by chemical reactions leading to specific characteristics like cellular structure, growth, development, reproduction, adaptation, consciousness, death, etc.

Learn more about living here :

brainly.com/question/5836819

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2 years ago

Eduardo is narrowing the focus of his science fair project and compiling a list of research questions his project can answer. Wh

Archy [21]

I think the sugar lollipop one cause its about if sugar melts faster or not

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3 years ago

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Which of the following is not a benefit of genetically modified foods?

Alchen [17]

Answer:

C. Plants that do not require water?

Explanation:

This is definitely not a benefit of genetically modified foods lol

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3 years ago

Three gel cubes similar to those from the previous

marta [7]

Answer:

These gel cubes can be thought of as representing individual cells. As the cubes interact with their surroundings based on the amount of surface area and volume they have, the efficiency movement of substances in and out of cells depends on the two attributes as well. Greater surface area will mean more efficient rates of diffusion, which implies a smaller surface area to volume ratio is ideal for a biological cell.

Hope that answers the question, have a great day!

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3 years ago