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Phylum hemichordata

๐™‹๐™ƒ๐™”๐™‡๐™๐™ˆ ๐™ƒ๐™€๐™ˆ๐™„๐˜พ๐™ƒ๐™Š๐™๐˜ฟ๐˜ผ๐™๐˜ผ:- โšœHemichordata (Hemi โ€“ half; chordata- notochord) was earlier placed as a sub-phylum under Phylum-Chordata. But, now it is considered as a separate phylum under Non-chordata. These are also called half chordates. This phylum consists of a small group of worm-like animal. โšœGeneral FeaturesSome important general features of phylumโ€”hemichordata are discussed below:- i. Habit …

Important Facts About Human Body

Chemistry Physics Biology Maths: ๐Ÿ”ฐ Important Facts About Human Body ๐Ÿ”ฐ ๐Ÿ”ธ Normal Sperm Count:โž– 250-400 million/ejaculation ๐Ÿ”ธ Menstrual cycle:โž– 28 days ๐Ÿ”ธ Menopause age:โž– 45-50 years ๐Ÿ”ธ Blood clotting time:โž– 3-5 minutes ๐Ÿ”ธ Weight of Brain:โž– 1300-1400 gm in human adult ๐Ÿ”ธ Normal Blood Pressure (B.P.):โž– 120/80 mm Hg ๐Ÿ”ธ Average body weight:โž– 70 …

Consumer-Decomposer Protists

Consumer-Decomposer Protists (Slime Moulds):- They possess the characters of both animals and fungi. Slime Moulds:- โšœSlime moulds are saprophytic protists. Anton De Bary (1887) related them to animals and called them as Mycetozoa. โšœ These are also named as fungus animals because they share the common characters of both animals and are known as protistian …

Gold of The New World

After the long-term investigation the company’s expedition team is ready to start the search of the freight of the Spanish galleons of the “Golden Fleet”, sunken in the basin of the Caribbean Sea. The company is planning to conduct the wide-range reconnaissance works with the use of the newest and most modern models of the …

The girls

The uniform; plaid skirts, striped shirts, jumpers to be worn inside of school but never alone outside of school. Hair tied back, nail polish removed, no jewellery with the exception of two plain studs on the earlobes, skirts touching our knees. An independent, anglican, day school for girls only. Youโ€™re told what to do; thereโ€™s …