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The animation demonstrates the different flower types of angiosperms.
There are some species in the animal kingdom that do just fine with a single meal a month or even with a few months’ fast. An example of such species is the Indian python.
Donating blood can save lives, since patients often need various blood products for their recovery.
The life cycle of vertebrates starts with the production of the reproductive cells of an individual and ends with the production of the reproductive cells of the next generation.
These organs are vital for the survival and development of plants.
This animation presents some animals and plants that lived between the Devonian and Permian periods (358–299 million years ago).
The liver is a vital organ that plays an important role in the digestion of fats, detoxification and metabolism.
We can find direct proof of Darwinian evolution in our environment or even on our own body.
The apple is the best-known fruit and indeed one of the most popular fruits in the world.
Honey is a type of food produced by bees that people have been consuming for thousands of years.
If we pay close attention as we walk through the forests and across the meadows, we can see miracles. Let’s learn more about the rose chafer.
Penguins do not only live in regions with freezing temperatures. They can also be found in the warmer temperate zone.
Members of pine family compromise 30% of the world's forests. Although globally widespread, they prefer regions with cool and rainy climates.
The first section of the gastrointestinal tract comprises the oral cavity, the pharynx and the oesophagus.
This film presents the result of human interference and tampering with nature.
Trees and bushes in the forest can produce various tasty fruits. One of the most popular fruits to grow in the wild is the blackberry.
Horse chestnut trees in parks and on playgrounds are a sight to behold. They are native to southeastern Europe and Southwest Asia.
Bacteria are unicellular organisms that have no nuclei and are a few micrometres in length.
Find out interesting pieces of information about the communication of animals.
This lesson presents the development of human speech and the structure and functioning of the organs of speech.
In this lesson you will learn about the basics of speech perception and language acquisition.
This scene shows the main organs of the human body.