Limestone is a sedimentary rock composed primarily of calcium carbonate (CaCO3) in the form of the mineral calcite. It most commonly forms in clear, warm, shallow marine waters. It is usually an organic sedimentary rock that forms from the accumulation of shell, coral, algal, and fecal debris.
There are sutures (lines of fusion between bones) associated with cranial (skull) bones.
Hey In addition to providing fresh food, growing vegetables in space has other benefits, both atmospheric and psychological. Plants remove harmful carbon dioxide from the air and replace it with needed oxygen.
The answer is to your question is A
