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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- Why Is Carbon So Important in Biological Molecules?Why are enzymes necessary for all living things to function?During “Chemical Evolution”, why are phospholipids important? a) They are living cells. b) They let polar and nonpolar molecules pass into and out of the micelle. c) The phosphate head makes the bilayer repel water. d) The Fatty Acid layer lets ionic molecules pass through. e) The Fatty Acid layer separates the inside water environment from the outside water environment.