Btec Applied Science Unit 3 Study Guide Questions And Correct Answers

What do three amino acids form? {Ans: A tripeptide}What happens if there is limited oxygen in combustion? {Ans: Incomplete combustion occurs which can produce carbon monoxide and soot.}In a biochemical reaction what are substrates converted to? {Ans: They are converted into products.}What is the arrangement of particles in a solid? {Ans: They are close together in a regular pattern.}What does acidic soil mean? {Ans: It can mean that there is a deficiency in necessary minerals, such as iron and manganese.}What are some types of data? {Ans: The data can be continuous such as the age of plant ir number of plants. Some data can be a mixture of numbers and names such as the number of different types of plants found in a garden.}What is the equation for electrical power? {Ans: power = voltage x current. p=VI}What dos the energy of the collision depend on? {Ans: It depends on the speed of the particle and the angle they collide.}What are amino acids linked together by? {Ans: Peptide Bonds.}What is a Hazard? {Ans: When the equipment or substance can cause harm, for example a hot plate or hydrochloric acid}What is the