Biology, 08.07.2019 23:30, debrielcalderon
In bones, a layer of osteoblasts and osteoclasts line the interior of the bone (this cellular layer covers all trabeculae, is adjacent to the medullary cavity and lines the inside of osteons). this layer is called the endosteum. what is its role in bone?
Answers: 2
Biology, 22.06.2019 00:00, jlong2043
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 15:00, Delgadojacky0206
What are the three groups of atoms that make up amino acids called
Answers: 1
Biology, 22.06.2019 18:30, tiwaribianca475
How are primary producers important to the alligator's energy supply
Answers: 1
Biology, 22.06.2019 19:20, mildred3645
Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?
Answers: 1
In bones, a layer of osteoblasts and osteoclasts line the interior of the bone (this cellular layer...
Mathematics, 03.12.2020 09:20
Mathematics, 03.12.2020 09:20
Mathematics, 03.12.2020 09:20
Arts, 03.12.2020 09:20
Biology, 03.12.2020 09:20
Computers and Technology, 03.12.2020 09:20
Mathematics, 03.12.2020 09:20