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docker41 [41]
3 years ago
9

What are all living things composed of?

Biology
2 answers:
stepan [7]3 years ago
7 0
At least a trillion cells :)
notka56 [123]3 years ago
5 0

Answer:There are four types of complex carbon-based molecules in all living organisms: proteins, carbohydrates, lipids, and nucleic acids

Explanation:Cells are the basic building blocks of living things. The human body is composed of trillions of cells, all with their own specialised function

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Plant and animal cells both have
aev [14]

Answer:

A nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, and lysosomes.

Explanation:

8 0
3 years ago
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How do you think greenhouse gas emissions and global climate will change during the next 50 years? If greenhouse gas emissions a
Karolina [17]
Greenhouse gas emissions will continue to increase in the short term, but as new technologies are discovered and implemented by governments and industries, this may eventually reverse. Global climate may continue to warm, but once greenhouse gas emissions are lowered, this may slowly reverse. Current solutions are not yet enough to stop the increase in temperature, but some technologies on the horizon are promising, such as carbon capture and storage, solar energy, and aquaculture of biofuels. One immediate way to reduce greenhouse gas emissions is a change in lifestyle, for example, using less fuel-intensive transportation options and saving electricity.
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3 years ago
A friend asks for you help in learning the different cavities of the body. She is knows where the spine and abdominal cavity are
Dahasolnce [82]

Answer:

Explanation:

The thoracic cavity is the anterior ventral body cavity found within the rib cage in the torso. It houses the primary organs of the cardiovascular and respiratory systems, such as the heart and lungs, but also includes organs from other systems, such as the esophagus and the thymus gland.

4 0
3 years ago
Question 10 (2 points)
Keith_Richards [23]

Answer:

mass

Explanation:

because the unit kg is S.I unit of mass

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3 years ago
In a cell undergoing mitosis, chromatin fibers lengthen, the mitotic spindle is broken down, and nuclei start to
Leto [7]
Answer:
Cytokinesis
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It is the first stage


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