True or False: When you bake a cake, if you open the oven door before the prescribed baking time has passed, you risk causing the cake to fall due to a sudden decrease in temperature in the oven.

Q: In the metric system, the base unit of temperature is the

A: Introduction Units infer the measurement of the physical quality of a given object in terms of…

Q: In _____________ the excited molecule decays to its ground state by emitting a photon.

A: When an electron is excited it reaches the exited (ES) state and then during decay, the excited…

Q: RELEASE OF HEAT RADIATION OCCURS 1. in the presence of fences and objects having a lower surface…

A: Radiation occurs when heat is transferred from one object to another as energy waves termed infrared…

Q: All the energy produced by the cell is in the form of heat. True or false justify false.

A: The cellular metabolism is the set of chemical reaction that occurs in the living organism in order…

Q: QUESTION 7 True or False: The electrons that flow through all of glucose catabolism begin their…

A: During cellular respiration, glucose is oxidized to CO2 and H2O.

Q: A suitable term for the various components of sells is

A: Introduction  Cell: they are the box or chamber like structure contain fluid like cytoplasm enclosed…

Q: The ideal range for temperature of a refrigerator should be * 0-10 degrees Fahrenheit O 20-32…

A: Food spoilage is the process where a food product becomes unsuitable to ingest by the consumer. The…

Q: it is the intensity of heat .of the object Temperature Heat kinetic energy All

A: Heat is the form of energy that is transferred between systems or objects with different heat…

Q: if the temperature of the ENVERİONMENT was 20 °C when the body was found, how long before this…

A: Time of death can be determined by using several methods such as  Rigor mortis Body temperature…

Q: The carboxylase activity of RuBisCO catalyzes the fixation of carbon dioxide.    Group of answer…

A: Rubisco (RUBP carboxylase oxygenase) is the most abundant enzyme on the earth. And this enzyme…

Q: True or false: After one enzyme speeds up a chemical reaction, a cell must make another enzyme to…

A: Enzymes are the biocatalyst that enhnace the rate of reaction.

Q: ____________________ is a rule concerning chemical processes that states that stress applied to a…

A: Chemical equilibrium is a condition in which both the reactants and products are present in…

Q: Bulk density is a mass/volume ratio and is often measured as an indicator of compaction. TRUE OR…

A: Bulk density is a mass/volume ratio and is often measured as an indicator of compaction. this…

Q: Whenever energy is converted from one form to another some is always lost in the form of

A: Answer:  Laws of motion: Every body continues in its state of rest, or of uniform motion in a…

Q: THERMAL RADIATION - HEAT LOSS OCCURS DUE TO 1. due to the evaporation of sweat from the surface of…

A: Conduction, convection, and radiation are the three methods for transferring heat. The direct…

Q: Refute the following: “According to evolutionary theory, organisms have increased in complexity…

A: Evolution is a slow process that changes the heritable characteristic features of a species over…

Q: In oil and gas field , safety in work place is needed . Why?

A: A protected & healthy work environment not just shields laborers or staff from any injury &…

Q: True or False When water is not frozen, it does not exert much pressure, but once the water…

A: Frozen water shows large pressure:Compared to other substances, water will expand to a maximum of…

Q: True or false: If an experimenter were to measure the metabolic rate of two chickens, one at room…

A: Although the cell is not 100% efficient thermodynamically, the energy in the form of heat is lost in…

Q: True or False: Maintenance of a high level of exchangeable potassium is highly desirable for…

A: For the optimum growth of plants, there are three major elements that needs to be added to the soil…

Q: Age and excessive adipose tissue are:     A. Intrinsic factors of algor mortis     B. Intrinsic…

A: Tissues are made up of cells and that further make up the organs in the body. There are several…

Q: The _____________ is defined as the energy required to melt ice.

A: Melting is a process that causes a substance to change from a solid to a liquid. Melting occurs when…

Q: True or False: A Pet Scan is used to study the metabolic activity of an awake patient?

A: A PET scan is a type of imaging technology used to evaluate how our tissues and organs work at…

Q: A book sitting on the top shelf of a bookcase has a lot of stored kinetic energy. True False

A: Energy is present in various forms and it helps in the measurement of ability of an object or system…

Q: high temp can decrease the deamidation reaction true or false

A: Deamination occurs mostly in the liver, but it can also happen in the kidney. Deamination is…

Q: Direct flame is considered physical control. Select one: O True O False

A: Sterilisation is the process of killing of microorganisms. It can be physical or chemical methods

Q: You would most likely find amylose in sweet tasting foods like maple syrup True False

A: Carbohydrates are sugars molecules which can be simple sugars like glucose and be a group of the…

Q: An element is a pure substance that cannot be broken down into other substance by physical or…

A: An element is any substance which is composed of only one kind of an atom.

Q: Carbohydrates are the only biological macromolecule that can be used to make ATP. True or False

A: Cellular respiration is an oxidative process, in which free energy released from organic…

Q: All enzymes are proteins O True O False

A: Since there are multiple questions and which question is to be solved has not been specified, as per…

Q: Explain why some agents such as iron may display both beneficial and harmful effect

A: Iron: This is a mineral. To perform many functions of the body there is a need for this mineral. For…

Q: True or false:  The hydrolysis of ATP is exergonic (spontaneous)  True  False

A: Metabolism is a phenomenon in which energy is either liberated or formed . Metabolism is classified…

Q: Largest unit of weight When comparing the milligram, gram, microgram, and kilogram, the largest unit…

A: Introduction  In biology, you will often find a need to describe measurements of temperature or…

Q: he interacting forces, namely action and reaction exerts the same amount of force against each…

A: In any interaction between two objects, the first object exerts a force on the second, and the…

Q: Once the maximum temperature of an organism is exceeded, denaturation and cell death will occur.…

A: When members of a species find themselves living at their optimum temperature,their growth rate is…

Q: Oxygen is a product of the electron transport chain. True or False

A: The electron transport chain or ETC involve transportation of electrons from an electron donor to an…

Q: For each of the following statements, please circle whether the statement is valid SOMETIMES,…

A: A biomaterial is the implants or medical device that are implanted as a prosthesis inside the human…

Q: Difference and importance between energy requirement and energy value.

A: In an ecosystem, energy flow through the food chain. Every organism requires energy. The energy…

Q: heat capacity of the calorimeter.

A: the heat capacity of calorimeter is the quantity of heat absorbed by the calorimeter for each 1°C…

Q: Which of the following reaction byproducts cannot be used by the body to perform work? O heat free…

A: For performing work by a living organism both at cellular level as well as organism level they need…

Q: True or false: Ethidium bromide is added to your hot liquid agar solution to help sepa bands by size…

A: Agarose gel electrophoresis is one of the major techniques that is used in molecular biology…

Q: True or false: If an experimenter were to measure the metabolic rate of two snakes, one at room…

A: There are several chemical reactions occurring inside the body to carry out the vital functions…

Q: Which is one of the factors does NOT affect the dissolution rate:

A: The substances (chemicals) that are consumed to prevent, treat, diagnose, and decrease the symptoms…

Q: Energy is defined as the capacity to perform_____________________.

A: Energy is obtained by the metabolism of biological compounds. Some organisms are capable of…

Q: Write a question appropriate for this study guide about the heat energy added to 1683 grams of any…

A: If there is a sample whose weight is 1kg and one wants to increase its temperature by 1K, then the…

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.