Those archaebacteria absorbed energy from the sun, just as plants do today. But back then, the sun’s UV rays were very damaging. These single-celled early earthlings responded to blue-yellow ...

The host is generally accepted by most to have an affinity to archaebacteria but beyond that, biologists cannot agree as to the nature of its intracellular organization (prokaryotic, eukaryotic or ...

Methanogenic Archaebacteria: Several new species of halo-, alkalo-, and thermophilic and psychrotolerant methanogenic Archaecbacteria were isolated and characterized. Basic analysis of genes: The ori ...

Planctomycetes challenge our concept of the bacterial cell and of a prokaryote as a cell structure type, as well as our ideas about origins of the eukaryote nucleus. Planctomycetes Are Important ...

April/3042024/image-(86).jpg" width="1200" height="675" /> HBSE Class 11th Biology Syllabus 2025: Board of School Education Haryana (BSEH), also popularly called HBSE Board is the official education ...

HBSE Class 11th Biology Syllabus 2025: Board of School Education Haryana (BSEH), also popularly called HBSE Board is the official education board of Haryana, that provides students with all the ...