Ans 51) The chemotrophs are organisms which get their energy by oxidation of the electrons present in the environment. The phototrophs are organisms which gain their energy from solar light.
Ans 52) The main types of biological work are:-
Ans 53) First Law of Thermodynamics - It is also known as law of conservation of energy which states that energy cannot be created nor destroyed.
Second Law of Thermodynamics – It states the mass of entropy for any system increases.
Example – The plants convert the sunlight into chemical energy that is present in organic molecules.
Ans 54) The exergonic energy is the one where there is positive energy flow from the system to the surroundings. If the Gibbs free energy is negative, the constant pressure, constant temperature and reactions are also exergonic. The free energy in the system changes because the energy is exiting the system.
51. Explain what being a chemortoph and a phototroph means 52. List and briefly explain the...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow to happen within the myofiber? (5 points) 2. According to the paper, what is the major disadvantage of relying on glycolysis during high-intensity exercise? (5 points) 3. Using Figure 1 in the paper, briefly describe the different sources of ATP production at 50% versus 90% AND explain whether you believe this depiction of ATP production applies to a Type IIX myofiber in a human....
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
1. Which of the following are the sites within the human body where carbon dioxide and oxygen are exchanged? A. Alveoli B. Arteries C. Synapses D. Venules 2. Which of the following describes the most important reason for repeating an experimental investigation? A. To verify the validity of the original findings B. To expand upon the original investigation C. To manipulate the independent variable D. To attempt to disprove the hypothesis 3. Lithium has an atomic number of 3 and...
For the preparation and standardization of NaOH with KHP im supposed to boil water for 1hr and 30 min to remove CO2....the problem is that if I don't boil it for that long and (30 min) b/c of not enough time but I put the water I boiled for 1/2 hr aproximately into a NaOH bottle with a CO2 absorber and stored it there for a few days. I would assume that I would have to boil the water again...but...