<span>A bacterium engulfed by a white blood cell through phagocytosis will be digested by enzymes contained in "Lysosomes"
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Student 1’s methods would be more accurate, because the student would control more factors. Only one variable at a time (either temperature or acidity) would be tested on each group of worms. On the other hand, Student 2 is testing both factors on all the worms, which could make the results unclear.
Answer:
The conclusion is that different matters have different biomass percentages.
Explanation:
Different matters have different biomass percentages because they are formed from different elements. each biomass is formed from the elements such as carbon, oxygen, hydrogen and nitrogen. for example, the human body is composed of 30 percent of biomass while 70 percent is water. the percentages of different elements are carbon (12%), nitrogen (0.6%), hydrogen (62.9%), oxygen (24%), calcium (0.24%) and phosphorus (0.14%). At each level, only 10 percent of biomass is transferred to another level and remaining 90 percent releases in the form of heat.
Answer:
Copernicus developed his model considering that the sun is a fixed point and planets rotate around the sun in the solar system. This is why he used the term "heliocentric" which means sun-centred. His model was not accepted by ancient philosophers because they said (1) if Earth is rotating, why we cannot feel the motion of Earth, and (2) if Earth is orbiting the sun, then the positions should be different when it is on opposite side of sun (parallax effect).
Strong emotions trigger the Sympathetic nervous system, which can interfere with your ability to achieve sexual Arousal.
