Q: If atom is the unit of matter ,how come cell that is unit of life are linked?
A: The question asks that in what way the unit of life (cell) is linked with the unit of matter (atom).
Q: Why Life Requires Materials and Energy ? Explain the importance of that ?
A: The laws of thermodynamics are important unifying postulates of biology. These postulates direct the…
Q: From the different types of monomeric building blocks of life which category is not covalently…
A: A covalent bond or molecular bond is a chemical link between two atoms where electron pairs are…
Q: Explain why life on Earth is carbon-based rather than, for example, hydrogen- or oxygen-based.
A: BASIC INFORMATION EVOLUTION The theory of evolution was first given by the Jean Baptist de Lamark.…
Q: Are the atoms and basic molecules that compose living things different from the molecules that make…
A: Atom is considered the smallest unit of all matters, which includes solid-liquid and gases. On a…
Q: What are the two nucleic acid? Give their functions in the life processes of an organisms.
A: Nucleic acid is a type of macromolecule that is found in all living organisms and viruses. Storage…
Q: Why are proteins so important in human cells and considered life's essential element?
A: Proteins are the macromolecules that are made up of amino acids. Each amino acid in a protein is…
Q: What is diatomaceous earth ?
A: Diatoms Diatoms are small autotrophic organisms float in the water. They are also known as…
Q: What characteristics of carbon make it the central building block of life?
A: Carbon is the basic building block of life.
Q: What class of biological molecules does sugar belong to? What are the most common types of sugars in…
A: Biomolecules are the molecules of life. They are found in living organisms.
Q: How does biochemistry describe life processes?
A: Biochemistry is the branch of science that explores the chemical processes within and related to…
Q: Some scientists propose that Silicon might be a suitable alternative to Carbon as the basicatom that…
A: The possibility of silicon based life forms was proposed by the British astronomer Sir Harold…
Q: How is new organic matter made in nature?
A: Organic matter refers to the substances that have carbon atoms in their structure.
Q: Carbon is a very important element in biology. What are some of the reasons that organisms need…
A: The term 'Biology" can be split as "Bio", which means "Life" and "logy" meaning "Study of life".…
Q: Which element is used in the synthesis of proteins? I. Hydrogen II. Oxygen…
A: Protein synthesis is a core biological process, occurring inside cells balancing the loss of…
Q: Life, at least in the form found on Earth, is based around one element om particular: Carbon. Pretty…
A: Total 115 elements are known. Out of these 115 elements, only a few elements are important for…
Q: name the four requirements for life on Earth?
A: SUN AS SOURCE OF ENERGY FOOD TO EAT
Q: What are bio-molecules?
A: Biology is the branch of science which deals with the study of nearly all living organisms present…
Q: What differences exist in lipids from the three domains of life?
A: As we know, the three domains of life or the tree of living organisms is represented by Archaea,…
Q: Some scientists have speculated that life forms elsewhere in the universe could be based on silicon,…
A: Scientists must categorize organisms since the Earth has about 10 million distinct types of life…
Q: Why must organisms acquire materialsand energy?
A: Living things are:Charateristized by organized, acquire materials and energy, reproduce, reply to…
Q: Why are enzymes necessary for all living things to function?
A: Enzymes are proteins which act on the substrates and convert those substrates into products.Proteins…
Q: Which type of organic molecule serves as long-term energy storage in humans? A. Proteins B. Starch…
A: The organic molecules are the biomolecules that include at least one bond between a carbon and…
Q: What is the importance of biomolecules
A: Ans- Biomolecules are the molecules which are the part of biological systems. # For example,…
Q: Which biomolecule does NOT have a carbon-nitrogen bond? O protein O peptide O nucleic acid O…
A: A biomolecule is an organic compound made up of carbon and produced by a living organism. These…
Q: What naturally occurring elements might have spurred the first reactions that led to life?
A: The life on earth began at least 3.8 billion years ago. Life is generally has three functions-…
Q: What properties of carbon atom are critical to life?
A: Carbon is the most important element of life. It is the central element in compounds necessary for…
Q: What are the molecules of life?
A: Biomolecules constitute the whole living organisms. Several biomolecules come together to maintain…
Q: What are nucleic acids? How do DNA and RNA differ in structure?
A: A nucleotide is composed of three subunits: A nitrogenous heterocyclic base which is either a…
Q: Why is biochemistry called the chemistry of life?
A: The question is all about the subject biochemistry that it is called as chemistry of life as our…
Q: why is chemistry important in studying biology?
A: Introduction Chemistry is a branch of science that deals with the structure, composition, properties…
Q: Which would be necessary to keep the reactions of life going, if enzymes were not present? 1.…
A: Enzymes act as catalyst in all the life reactions. In this question, it is asked what would be…
Q: If functional proteins are so unlikely, how could life have evolved?
A: Proteins are the building blocks of life. Proteins are made up of amino acids. Amino acids when they…
Q: Why is carbon essential to all known life in earth ?
A: Most living things on Earth are made of carbon . Living things need carbon the most in order to…
Q: How does the biomolecules support life?
A: Biomolecules are biological molecules that are produced by the cells of a living organism. There are…
Q: what is bio molecule?
A: The biological level of an organization is a hierarchy that represents the arrangement of living…
Q: What is a very long organic compound that is made up of carbon, hydrogen, nitrogen, and phosphorous,…
A: There are found four kinds of organic compounds. These are nucleic acid, proteins, carbohydrate and…
Q: How does structure of proteins and nucleic acids allow for their biological functions?
A: In nucleic acids , specific sequence of nucleotide bases determines the genetic information that DNA…
Q: The most abundant substance in living systems is: U O proteins DNA water O glucose Question 46 Which…
A: Life exists on the earth is the chemical ingridents like water and carbon. Air and water are the two…
Q: What do enzymes break nucleic acids into? monosaccharides amino acids glycerol and fatty acids bile…
A: Introduction: Macromolecules are enormous molecules that are required for the survival of any…
Q: What makes Carbon so important to life? Think organic compounds and the properties of Carbon.
A: Organic compounds are the basis of Earth's carbon cycle, by which biogeochemical processes ensure…
Q: Will life on Earth be possible if any of the four subsystems are missing?
A: Four subsystems of the earth are; land (lithosphere), water (hydrosphere), air (atmosphere), and…
Q: What is the role of an enzyme
A: Enzymes are proteinaceous material that has specific area for the attachment of Substrate. Enzymes…
Q: Why proteins are known as functional molecules of life proceses?
A: Proteins are the ultimate products of the genes. DNA is transcribed into m RNA and this is…
Q: How is diatomaceous earth formed?
A: Diatoms are single celled algae that form the phytoplanktons in the water bodies.
why is carbon considered the backbone of life?
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