Ecological diversity

Ancient nut analysis reveals changing environments

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In the backdrop of a Mesolithic landscape, one would encounter a panorama teeming with natural wonders and ecological diversity. Picture rolling hills adorned with lush forests, interspersed with pristine lakes and meandering rivers. The air would be filled with the symphony of wildlife—birds chirping melodiously, the rustle of leaves as small mammals scurry through the … Read more

What type of cells lack a nucleus and membrane-bound organelles?

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Cells lacking a nucleus and membrane-bound organelles are known as prokaryotic cells. These cells represent one of the two major categories of cells, the other being eukaryotic cells, which possess a nucleus and various membrane-bound organelles. Prokaryotic cells are found in two domains of life: Bacteria and Archaea. Despite their simplicity compared to eukaryotic cells, … Read more