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This tutorial is a continuation of the first lesson on chromosomal mutation. Here, find out the chromosomal aberrations ..
Mammals are a diverse group of organisms, where most of them develop their offspring within the uterus of the mother. Ov..
Seed plants are vascular plants. They differ from the other vascular plants in producing seeds that germinate into a new..
This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..
Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..