What was found at Meadowcroft Rockshelter?

What was found at Meadowcroft Rockshelter? The Meadowcroft excavation produced 20,000 artifacts. These include stone and bone tools, pottery sherds, basketry fragments, and all the small flakes of stone left over from manufacturing or re-sharpening stone projectile points and blades. Is Meadowcroft Rockshelter a pre Clovis site? Meadowcroft Rockshelter has been continually inhabited for 16 […]

What produces the spores of a fern?

What produces the spores of a fern? In ferns, the multicellular sporophyte is what is commonly recognized as a fern plant. On the underside of the fronds are sporangia. Within the sporangia are spore producing cells called sporogenous cells. These cells undergo meiosis to form haploid spores. How many spores develop in Basidia? four A […]

What is the English Karate Federation?

What is the English Karate Federation? The British Karate Federation (BKF) is the largest karate association in the United Kingdom, and is a member of the British Olympic Committee. On the part of the British Olympic Committee, the BKF is the only karate association authorised to send athletes to the Olympic Games. What are the […]

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