How many kinds of jellyfish are there??
Help!!!(English)
2006-10-26 20:25:12 · 2 個解答 · 發問者 mn96385 2 in 社會與文化 ➔ 語言
緊急!!
2006-10-26 20:30:04 · update #1
In the last 20 years, using scuba, manned and unmanned submersibles, scientists have discovered more than 50 new species of jellies. Madin, an expert on jellies, has discovered more than half a dozen species.
2006-10-26 20:30:53 · answer #1 · answered by vegitou 7 · 0⤊ 0⤋
In Florida USA, experts of Oceangraphy found more than 67 species of jellyfish & 50 of them are commonly seen in most oceans.
The most fierce one named Portuguese-man-of -war which has very long & beautiful threadlike parts that hang beneath it, but it is terribly poisoning.
2006-10-27 06:40:20 · answer #2 · answered by byc8111 7 · 0⤊ 0⤋