1. The correct answer is alcoholic fermentation.
Alcoholic fermentation, also known as ethanol fermentation, refers to a biological procedure that transforms sugars, like fructose, glucose, and sucrose into cellular energy, generating carbon dioxide and ethanol and the by-products.
2. A scientific theory refers to a well-substantiated illustration of certain features of the natural world, on the basis of the body of facts, which have been spontaneously confirmed via experiment and observation. Thus, the statement, that it has the same meaning in science as it does in daily life is incorrect.
3. The correct answer is mutualism.
Mutualism refers to a symbiotic association in which both the species benefit.
4. The correct answer is ATP.
ATP refers to the biochemical manner to use and store energy. It is in fact, utilized by every cell of the body as the source of energy, which maintains everything.
The thorax is a very vital and important organ in the human body.
- It is a structure that serves as a<u> </u><u>protective covering</u> for organs in the body such as<u> the lungs, the heart, some vital blood vessels</u> e.t.c
It is<u> false</u> that to <em>make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.</em>
- When a person breathes in, <u>the chest cavity expands (the volume increases) and the pressure in the thorax decreases.</u>
- When a person breathes out, <u>the chest cavity decreases in size, and the pressure in the thorax increases. </u>
- Therefore, we can see that the <u>process of breathing in humans</u>, follows the <u>principle of Boyle's Law.</u>
- Boyle's law states that as the<u> volume increases there is a decrease in pressure</u> and <u>as the volume decrease there is an increase in pressure. </u>
Therefore, It is <u>false</u> that to <em>make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.</em>
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<h2>Visceral pleura</h2>
Explanation:
The portion of the serous membrane that covers and adheres to the lung is called visceral pleura
- Pleura are the pair of membranous linings surrounding the lungs
- The visceral pleura covers each lung surface, and the parietal pleura covers the inner surface of the thoracic cavity
- The visceral pleura is a delicate membrane which dips into the fissures between the lobes of the lung
- Pleura allows the lungs to move inside the body cavity without friction as friction would cause damage to the lungs and the tissue in the chest wall
Answer:
13. is Option J) all of the above
and 14 I'm not completely sure but I think its option D.
Answer:
The placebo effect
Explanation:
The placebo effect in psychology refers to a situation in which participants in a research receive beneficial effects due to the administration of an inactive substance or a sham treatment. The positive beneficial effect received can then be attributed purely to believe and not to the treatment itself. A placebo treatment could produce a real healing effect like a true medical or psychological treatment.
The participants who received the sugar believed it to be a memory enhancing treatment hence the slight increase in memory capacity due to placebo effect.
