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Horse chestnut

Horse chestnut

This animation demonstrates how horse chestnut trees change throughout the seasons

Biologija

Raktiniai žodžiai

Arklys kaštonas, kaštonas, Palmately sudėtiniai lapai, Panicle, Lapuočių, Augimo žiedas, Parko medis, Karūną, Šakninė sistema, Gentis, Filialas, šaka, Šakelė, Kapsulė, Branduolys, ksilema, Sapwood, Širdelė, Sezonus, Sezonų pakeitimas, Sezonas, Dvikeltelis, Miškas, augalas, Medis, Angiosperm, biologija

Susiję elementai

Vaizdai

Susiję elementai

English oak

This animation shows how trees change throughout the seasons, demonstrated by the example of English oaks.

Change of seasons (basic)

Due to the Earth´s tilted axis, the angle of the Sun's rays at given latitudes is continuously changing during the year.

Change of seasons (intermediate)

Due to the Earth´s tilted axis, the angle of the Sun's rays at given latitudes continuously changes during the year.

Comparison of monocots and dicots

The two groups of angiosperms are monocots and dicots.

Apple tree

The apple is one of the most popular fruits around the world.

Bulbous spring plants

This animation demonstrates the anatomy of tulips, daffodils and snowdrops.

Comparison of real fruits and pseudofruits

The pericarp of real fruits develops from the carpel, while the pericarp of pseudofruits develops from other parts of flowers.

Flower

The animations demonstrates the structure of a typical flower.

Giant sequoia

Giant sequoias are the world's largest living organisms by mass.

Layers of forests

The layers of different types of forests may vary.

Maize

One of the most important monocot crops.

National Parks of Hungary

There are ten national parks in Hungary.

Photosynthesis (basic)

Plants are capable of converting inorganic substances (carbon dioxide and water) into organic sugar.

Pollen

Pollen serves to fertilise the egg of plants. Pollen grains come in a variety of shapes and sizes, characteristic of the species.

Scots pine

One of the most common tree of the pine family, native to Eurasia.

The anatomy of leaves

This animation presents the main types of leaves and the differences between monocot and dicot leaves.

The flowers of angiosperms

The animation demonstrates the different flower types of angiosperms.

Dirvožemio tipai

Ši animacija demonstruoja skirtingus dirvožemio tipus.

Life cycle of mosses and ferns

This animation compares the life cycles of mosses and ferns, helping to understand the general life cycle of plants.

Seeds and germination

Dicotyledons have two embryonic leaves (cotyledons), while monototyledons have only one.

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