subject
Biology, 25.06.2019 09:20 AshBorg

Amicrobe is discovered growing beside a deep sea thermal vent near the galapagos islands. when researchers bring a sample up to the surface and try to grow it in a lab at room temperature in a normal incubator, they are unsuccessful. why? a. a barophilic organism might not grow since the pressure is not the same at sea-level as it is on the ocean floor b. salt concentrations might be different in the media the researchers are attempting to use and the salt water the microbe is used to living in, causing osmotic pressure differences that the microbe cannot tolerate. c. all of the above d. it is possible the microbe is a strict anaerobe and is poisoned by the air (oxygen) in the lab e. it may be a psychrophile - enzymes in the cells are probably outside of their normal operating range at room temperature and therefore nonfunctional

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 14:00
Science which of the following is an example of a cyclic behavior that is seasonal? i think the answer is d, i just need to double check : ). a. running from predators. b. searching for water. c. hunting at night. d. migrating for warmth. ***
Answers: 1
question
Biology, 22.06.2019 15:50
What process occurs during cellular development as the cell changes into a specific type of cell with specialized functions? a. binary fission b. fusion c. differentiation d. meiosis
Answers: 1
question
Biology, 22.06.2019 16:00
Abird flies by moving its wings up and down. which two systems are most directly responsible for the movement of a bird's wings? a. skeletal and muscular systems b. respiratory and muscular systems c. skeletal and digestive systems d. respiratory and digestive systems
Answers: 1
question
Biology, 22.06.2019 18:30
The hypothesis that evolution occurs at an irregular rate through geologic time is known as: directional evolution directional equilibrium punctuated equilibrium punctuated evolution
Answers: 1
You know the right answer?
Amicrobe is discovered growing beside a deep sea thermal vent near the galapagos islands. when resea...
Questions
question
Mathematics, 03.03.2021 01:30
question
Mathematics, 03.03.2021 01:30
question
Mathematics, 03.03.2021 01:30
question
Mathematics, 03.03.2021 01:30