Biology, 04.07.2019 13:00 Fangflora3
The discovery of typical plant and animal fossils in antarctica support the idea that at one time this continent supported a climate.
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 11:30
Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43
Answers: 1
Biology, 22.06.2019 17:00
Evolution acts upon the population of organisms and not on each individual organism
Answers: 3
The discovery of typical plant and animal fossils in antarctica support the idea that at one time th...
Chemistry, 05.04.2021 07:40
Social Studies, 05.04.2021 07:40
Biology, 05.04.2021 07:40
Mathematics, 05.04.2021 07:40
English, 05.04.2021 07:50
Physics, 05.04.2021 07:50
Arts, 05.04.2021 07:50
Mathematics, 05.04.2021 07:50
Mathematics, 05.04.2021 07:50