bsc1005 energy

bsc1005 energy Based on the First Law of Thermodynamics, select all of the following that apply to energy. - Answer- Energy can be transferred. Energy can be transformed. the __________________ Law of Thermodynamics states that energy cannot be created or destroyed, but can only be transferred or transformed. - Answer- first Which of the following characteristics are shared by all living things? Select all that apply. - Answer- The ability to acquire energy The ability to use energy Statements that use information obtained from theories to describe how natural events occur are called - Answer- laws Energy that is stored and has the possibility of doing work is called _____ energy. - Answer- potential The term ___________________ describes the loss of organization, as described by the Second Law of Thermodynamics. - Answer- entropy According to the Second Law of Thermodynamics, the disorder of a system _____ over time, a term referred to as entropy. - Answer- increases The Second Law of Thermodynamics describes how the conversion of energy from one form to another results in - Answer- a loss of energy in the form of heat. Within an ecosystem, _____ is converted into _____, which is then converted into _____. - Answer- solar energy; chemical energy; mechanical energy Organic nutrient molecules that provide an energy source to cells, as well as provide structural support, are called - Answer- carbohydrates. Glucose is an example of a _____ because it bonds together to form long chains of starch. - Answer- monomer Triglycerides, cholesterol, and phospholipids are all examples of ____________, a class of organic energy nutrients. - Answer- lipids Many amino acids join together to form - Answer- protein The prefix "poly-" means - Answer- many Monosaccharides are given their prefix ("mono-") because they consist of _______________ sugar molecule(s). - Answer- one Large molecules that are composed of two or more repeating smaller units are called - Answer- polymers Molecules that are composed of carbon and hydrogen atoms and provide energy for life processes are called - Answer- organic nutrients Glucose is an example of a ___________ because it bonds together to form long chains of starch. - Answer- monomer The following is a list of biomolecules. Match each with the smaller molecules they are composed of. polysaccharides, like starch - Answer- monosaccharides, like glucose Select the three components that are found in all amino acids. - Answer- Carboxyl group Amino group Variable R group The following is a list of biomolecules. Match each with the smaller molecules they are composed of. proteins - Answer- amino acids The following is a list of biomolecules. Match each with the smaller molecules they are composed of. dna - Answer- nucleotides During digestion, food nutrients are broken down by _____ reactions. - Answer- hydrolytic Which of the following describes one of the functions of lipids in living organisms? - Answer- Provide long-term storage of energy Which of the following is one of the main roles of carbohydrates within living organisms? - Answer- Providing a source of energy for life processes