Scientists have discovered a new specimen. It is microscopic yet complex, and scientists are having a hard time figuring out if it can be classified as a living thing or not. So far, scientists have observed some key things about the specimen. It performs photosynthesis, and since they have been watching, it has doubled in size. In fact, the scientists were able to retain one in the laboratory, and now they have four. The specimen has been kept in a petri dish in the lab; throughout the day, scientists observe it in different areas of the dish. Do you think the specimen is a living thing? Based on what you know about what makes a living thing, make your argument. Also include any observations that could be made that would make your argument even stronger.
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Physics, 21.06.2019 22:50
As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.
Answers: 1
Physics, 22.06.2019 04:40
Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure
Answers: 3
Physics, 22.06.2019 22:20
A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.
Answers: 1
Scientists have discovered a new specimen. It is microscopic yet complex, and scientists are having...
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