This animation shows how trees change throughout the seasons, demonstrated by the example of English oaks.
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This animation demonstrates how horse chestnut trees change throughout the seasons
Due to the Earth´s tilted axis, the angle of the Sun's rays at given latitudes is continuously changing during the year.
Due to the Earth´s tilted axis, the angle of the Sun's rays at given latitudes continuously changes during the year.
The apple is one of the most popular fruits around the world.
This animation demonstrates the anatomy of tulips, daffodils and snowdrops.
The two groups of angiosperms are monocots and dicots.
The pericarp of real fruits develops from the carpel, while the pericarp of pseudofruits develops from other parts of flowers.
Giant sequoias are the world's largest living organisms by mass.
The layers of different types of forests may vary.
Pollen serves to fertilise the egg of plants. Pollen grains come in a variety of shapes and sizes, characteristic of the species.
One of the most common tree of the pine family, native to Eurasia.
This animation presents the main types of leaves and the differences between monocot and dicot leaves.
The animation demonstrates the different flower types of angiosperms.
This animation compares the life cycles of mosses and ferns, helping to understand the general life cycle of plants.
Dicotyledons have two embryonic leaves (cotyledons), while monototyledons have only one.