The theories on the expansion of the universe ?
a. may harm science if proved invalid <...
Biology, 02.10.2019 05:00 mikeeway33
The theories on the expansion of the universe ?
a. may harm science if proved invalid
b. may be proved invalid by new discoveries
c. are weakened by frequent examinations
d. are too durable to change when re-examined
Answers: 1
Biology, 22.06.2019 00:00
You decide that the introduction should also discuss the extremophiles that are referred to as the archaea. these single-cell organisms are considered "extremophiles" due to their ability to survive and reproduce in environmental conditions that would be hostile for most living organisms. archaea species have been isolated from highly acidic sulfur springs, ocean floor thermal vents with temperatures that exceed boiling, and subarctic ice well below freezing. while still considered to be prokaryotic, the archaea have numerous differences that place them apart from the bacteria. choose the characteristics that separate the archaea from other prokaryotic cells. select all that apply. view available hint(s) select all that apply. archaea lack true peptidoglycan in their cell walls. the morphology of the cell is rigid and is geometric in shape, similar to a sphere or cylinder. the cytoplasmic membrane lipids of archaea have branched or ringform hydrocarbon chains. all currently identified and characterized archaea have been linked as the causative agent to an animal or human disease.
Answers: 2
Biology, 22.06.2019 05:10
Any sound above what db can cause hearing loss in human beings
Answers: 1
Biology, 22.06.2019 10:20
During convection, less dense fluid rises and denser fluid sinks.
Answers: 2
History, 21.02.2021 23:00
Physics, 21.02.2021 23:00
Chemistry, 21.02.2021 23:00
Biology, 21.02.2021 23:00
Mathematics, 21.02.2021 23:00
Mathematics, 21.02.2021 23:00
Mathematics, 21.02.2021 23:00
English, 21.02.2021 23:00
Mathematics, 21.02.2021 23:00
Business, 21.02.2021 23:00
Mathematics, 21.02.2021 23:00
Mathematics, 21.02.2021 23:00
Social Studies, 21.02.2021 23:00
Physics, 21.02.2021 23:00