When the heart beats, it creates pressure to push blood through a network of tubular blood vessels such as arteries, veins, and capillaries. The 31st. 2016 г.
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Giraffe smells a scent: This is a simple yet stylish lined notebook (lined on the front and back). 112 pages, high quality cover, convenient (6 x 9) inches
Badgers are found throughout England and are most common in southern England. The ideal badger habitat is a mixture of forests and open nations. This species lives in a network of underground burr (...)
Rabbits love food and enjoy fresh fruits and vegetables as part of a balanced diet. The main part of the rabbit's diet should be an unlimited amount of fresh hay (preferably Timothy or Meadowhei), (...)
Unlike humans, birds use syrinxSEE to generate voice-a bird's voice box located at the bifurcation between the trachea and bronchi and containing a vibrating tissue called the larynx, with indepen (...)