Why is water necessary for life?
Q: What is the importance of water, carbon and nitrogen for living organisms? Explain briefly.
A: Importance of water,carbon and nitrogen: Water is the main solvent of the living beings and it is…
Q: What do buffers do and why are they important in biological systems?
A:
Q: Which form of water has the highest density? They are all the same a O b Ice O c Water vapor Liquid…
A: The density of water changes with changes in temperature and also with changes in salinity.
Q: Why does pure water have maximum water potential?
A: The energy required to transfer an infinitesimal quantity of water from a sample to a reference pool…
Q: What type of chemical reactions are the below 2 reactions? Decomposition or Synthesis?…
A: Decomposition reaction:- Breakdown of larger substance/ molecule into smaller units or parts. Eg:-…
Q: What are the two types of chemical reactions
A: Two types of chemical reactions 1) Combination reaction 2) Decomposition reaction
Q: In your own words, list and define 3 properties of water that make it essential to life.
A: Water is the only molecule that is present on the earth's surface. We can live without food for…
Q: What is the difference between volatile and nonvolatile organic compounds? What function do these…
A: Volatile organic molecules are chemicals that change from solid to liquid to vapor. Nonvolatile…
Q: What are the properties of water and their importance.
A: Water is a compound formed of two elements i.e, hydrogen and oxygen. It has a chemical formula of…
Q: Which one is more polar? a. H20 b. CH3COOH
A: The separation of electric charge among the atoms of the given molecule is termed as its polarity.…
Q: What prevents lipids from mixing with water
A: Long chains of hydrocarbons are used to make lipids. The long series of carbon to carbon bonds with…
Q: Why micromers are much smaller than macromers?
A: A newly formed zygote divides into two cells called the blastomeres. The first cleavage furrow…
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: What are the four emergent properties of water that play an important role in the lives of living…
A: Water carries oxygen to the brain and nutrients to all cells in our bodies. Water allows the body to…
Q: What type of chemical bond forms between hydrogen and oxygen atoms within a water molecule? Which…
A: A water molecule has the formula H2O. It has a bent molecular shape and consists of two hydrogen (H)…
Q: Besides water, what other molecules are essential to life?
A: Four types of molecules are often referred to as the molecules of life. These molecules of life are…
Q: How is oxygen dissolved in water?
A: Water is polar molecule and oxygen is non polar molecules in which electron density is normally…
Q: Describe the properties of water, and explain why it is so important in biological systems.
A: Water is a substance made up of hydrogen and oxygen chemical elements and existing in solid, liquid,…
Q: Why is water so important for metabolic reactions?
A: Human body is composed of 60-70% of water. Water is important for normal functioning of the body.…
Q: How is water harmful to life on Earth?
A: Earth contains about 70% of the water on its surface. All the animals and plants can not live…
Q: Why Is Water So Important to Life?
A: Water a simple molecule composed of two small positively charged hydrogen atoms and one large…
Q: Explain how the chemical properties of water make life possible.
A: Water(H2O) is the most essential molecule for all living organisms. The oxygen atom is linked by two…
Q: Name and describe two properties of water that make it unique and required for life on earth.
A: The Earth is covered with 78% water. It is the most abundant substance on Earth. The first life…
Q: What characteristic of water do you think is most important to a living organism, such as yourself?
A: According to the question, we have to mention the characteristics of water that are most important…
Q: what are the four emergent properties of water that are important for life?
A: There are four basic emergent properties of water that are very important for life are required to…
Q: What kinds of bonds form between water molecules?
A: A chemical bond is established between the atom, ion, or molecule and there are different chemical…
Q: what is the basic unit of matter
A: Anything that has mass and is capable of occupying space is considered as matter. Different or…
Q: Why is an input of energy needed for all chemical reactions?
A: In a chemical reaction, the reactants of a reaction are transformed into products once the reaction…
Q: What is organic matter?
A: Decomposition is a process in which plants and animals degrade by the action of microbes…
Q: What do we call the Chemical substance necessary for an organism to sustain life
A: Chemical substance-Nutrients are chemical substances found in every living thing on Earth. They are…
Q: Explain the biological importance of water?
A: Most of the roles of water in supporting life are due to its molecular structure and some of it's…
Q: What are the properties of water and explain how they support life
A: Water is a tasteless, transparent, colorless, and odorless substance, which is crucial for all life…
Q: What are the main biological functions of water?
A: Water is a transparent, inorganic, odorless, tasteless, and nearly colorless chemical substance. It…
Q: which liquid is most like water and would support human life?
A: Water is an essential requirement for life on Earth as it functions as a solvent. It can dissolve…
Q: Which of the following is an organic compound found in most cells? 1. Glucose 2. Water 3. Sodium…
A: The compounds which contains carbon hydrogen bonds are known as organic compounds. Due to carbon's…
Q: Why is oxygen when unbound to any other material can be toxic to life?
A: Life as we know it takes many diverse forms, from the largest whales to the tiniest unicellular…
Q: Why are water molecules at the surface of a drop of water closer together than those in the…
A: Surface tension is the tendency of liquid surfaces to shrink into the minimum surface area possible.…
Q: Water molecules Dissolved particles Water molecule Sugar molecule HO H,O H,O
A: If cell is places in a solution Isotonic to the cytoplasm of the cell, then osmosis doesnot occur…
Q: Why is pH regulation important for living beings? How do mineral salts participate in this…
A: pH is the unit of measurement that determines the degree of acidity and alkalinity. Low pH values…
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: describe the biologically important properties of water;
A: Almost 75% of the human body is composed of water. About 70% of the earth's surface is composed of…
Q: Which kind of bond holds atoms in a water molecule together? What attracts water molecules to each…
A: A water molecule has two hydrogen atoms and one oxygen atom. The water molecules present in a liquid…
Q: What type of chemical bond is present in a single water molecule?
A: An attraction between two atoms, molecules or ions is termed as a chemical bond. Due to the presence…
Q: Which of the four emergent properties of water is the most important one for supporting life on…
A: Water has 4 essential emergent properties that can support life on Earth. The 4 major emergent…
Q: What happens to molecules as temperature increases? What happens to molecules as temperature…
A: Temperature effect on liquid can be explained through kinetic molecular theory.
Q: What are the main water properties that make water special for life?
A: Water is an inorganic compound that is a vital component of life.
Q: Is water a hypertonic, hypotonic, or isotonic solution?
A: Organisms exist as long as their living cells can sustain suitable physical and chemical conditions…
Q: How do you think the cohesive nature of water relates to its evaporation?
A:
Why is water necessary for life?
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- Explain the biological importance of water?What distinguishes living things from non-living things? Throughout history, various societies have defined life differently. Based on your scientific experience, what is your definition? How has it changed as you have progressed through your education? What makes water unique? How are these properties important to life?why is water important in biochemistry?