An embryonic stem cell is the first cell in the embryo, this is what creates a human and helps more cells to form.
They use them as food and habitats.
D. Cyanobacteria one of the first beings
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What is the pressure on the Lithospheric Mantle? The density of the lithosphere varies depending on temperature, depth and age. At about 50 kilometers (30 miles) below the Earth's surface, density measurements reach 200,000 pounds per square inch (13,790 bars)
Explanation:
