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The role of a sperm cell is to fertilise an egg. The head contains the nucleus, which holds the male genetic material. It has a tail for swimming to the egg. It is packed with mitochondria to supply the e...
Stalin’s cult of personality emerged after extravagant 50th birthday celebration for him after December 1929 and centred around the promotion of Stalin’s image and policies through prop...
-Me quedé en casaY...hice mis deberes/vé la television/ leí un libro (sobre...)-Fui....al cine/al parque/de compras (para comprar...)-Con mis padres-Con mis amigos -Solo/Sola
Sodium chloride contains ionic bonds between sodium and chloride ions.Sodium has one electron in its outer shell, whereas chlorine has 7. Atoms are happiest when they have a full outer shell of electrons....
Meiosis consists of 2 separate divisions and produces 4 genetically different daughter cells, whereas in mitosis there is only one division and it produces 2 genetically identical daughter cells. Meiosis ...
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