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What element is known as the backbone of life?
Carbon is known as the backbone of life because it is the key element in organic compounds, which form the basis of all living organisms on Earth. Carbon atoms can form stable bonds with other elements, allowing for the complex structures necessary for life to exist.
If earth had no atmosphere our planet would be Lifeless?
Correct. Earth's atmosphere was necessary for the development of life and is essential for its continued existence.
Life on earth is said to be carbon based because organic molecules contain what kind of atoms?
Carbon atoms. Organic molecules, such as proteins, carbohydrates, lipids, and nucleic acids, all contain carbon atoms as their central structural element. This is why life on Earth is considered carbon-based.
How many different kinds of DNA nitrogenous bases are there in all the life on earth?
There are four different kinds of DNA nitrogenous bases found in all life on Earth: adenine (A), thymine (T), cytosine (C), and guanine (G). Each base pairs specifically with its complementary base to form the double helix structure of DNA.
What would happen to the oxygen atoms in the ozone if the ozone layer were completely destroyed by uv radiation?
Then most of the UV rays will enter the earth. It will finish all life on earth.
What substance is necessary for life on earth?
The sun!
All life on earth is based on chains of atoms of this element?
carbon
What kinds of life exist on earth and where is it found?
We live on Earth. You can find people all over the world.
What does a astrobiologist study?
Astrobiologists study the potential for life beyond Earth, including how life might arise in extreme environments, what kinds of extraterrestrial environments could support life, and how to detect signs of life on other planets. They also investigate the origin and evolution of life on Earth to better understand the conditions necessary for life elsewhere in the universe.
Is nitrogen and sulfur bad for the earth?
no, in fact they are necessary for life.
Is precipitation necessary for the survival of life on earth?
Figure it out yourself
What is the following components of air is least necessary for life on earth?
Argon is the least necessary component of air for life on Earth. It is an inert gas that does not participate in biological processes and is not essential for human respiration.
What element is known as the backbone of life?
Carbon is known as the backbone of life because it is the key element in organic compounds, which form the basis of all living organisms on Earth. Carbon atoms can form stable bonds with other elements, allowing for the complex structures necessary for life to exist.
Why is their a water cycle?
There is a water cycle because it is necessary to sustain life on Earth.
Why water is essential for health?
Water is the necessary device for the survival of life in this earth
Which type of nuclear reaction is more important for life on earth?
1.The sun is a huge ball of nuclear fusion. 2.We here on earth use nuclear fission to produce electricity. so the answer is 2.
What is the least necessary for life and earth?
The least necessary for life on Earth is non-essential elements or nutrients that are not crucial for survival, such as gold or platinum. These elements are not essential for sustaining life or maintaining the planet's ecosystems.
