Answer:
C) Practicing good scientific method and practices.
Explanation:
The text states, "repeating the experiment multiple times," as well as other preparations that a good scientist uses.
Doing something multiple times over is a good sign of a good scientific method.
Taking careful measurements, having several researchers run the same experiment, and only testing one variable at a time are all good practices that a scientist should use.
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B. The temperature of alcohol increases more slowly than water when they are equally heated.
Explanation:
Based on the information provided only, we can infer that the temperature of alcohol will increase more slowly than water when they are equally heat. Also, when left to cool, water will cool faster than the alcohol.
Specific heat is the amount of heat required to raise the temperature of 1g of a substance by 1°C.
- A substance with a high specific heat will require more heat to raise the overall temperature.
- A substance with a low specific heat requires little heat to cause appreciable temperature changes.
- Metals for example have low specific heat that is why they get hot very fast when heated and cools very fast too.
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Heat capacity brainly.com/question/3032746
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While it is still in the nucleus in order to become a mature mRNA. The mature mRNA is exported from the nucleus to the cytosol, where it is translated at a ribosome to make a polypeptide.
Physiological
Physiological means physical needs, these include food, water, oxygen etc. the dog bites because it is afraid you are going to take something it physically needs.
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Answer:
The Citric Acid cycle and Electron Transport chain processes are part of a set of steps that occurs in cellular respiration.
During cellular respiration, a glucose molecule is gradually decomposed into carbon dioxide and water. Along the way, some ATPs are produced directly in the reactions that transform glucose. However, much later ATP is produced in a process called oxidative phosphorylation. Oxidative phosphorylation is fueled by the movement of electrons through the electron transport chain, a series of proteins incorporated into the inner membrane of mitochondria. Thus, Citric Acid cycle is responsible for degrading the acetyl CoA produced by previous reactions (glycolysis and pyruvate oxidation) producing four more carbon dioxide molecules, plus energized electrons and H + ions, which will be captured by NAD + and another acceptor. of electrons and hydrogen called FAD (Flavine Adenine Dinucleotide), originating NADH and FADH2 molecules. During this process, two GTP (Guanosine triphosphate - very similar to ATP) molecules are also formed. After this process, through the electron transport chain reaction NAD and FADH2 produced in the other steps deposit their electrons in the electron transport chain returning to the "pure" form (NAD + and FADH2). As electrons travel down the chain, energy is released that is used to pump protons out of the matrix, forming a gradient. Protons return to the matrix by means of an enzyme called ATP synthase, producing ATP. At the end of the electron transport chain, oxygen receives electrons and acquires protons to form water.
Explanation:
