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Giant sequoia

Giant sequoia

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

Biology

คำหลัก

giant sequoias, pine, evergreen, needle, cone, tribe, tree, forest, coniferous forest, plant, gymnosperm, biology

รายการที่เกี่ยวข้อง

Layers of forests

The layers of different types of forests may vary.

Scots pine

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

ต้นโอ๊คอังกฤษ

ภาพเคลื่อนไหวนี้ แสดงให้เห็นว่า ต้นไม้เปลี่ยนแปลงไปอย่างไร ตลอดฤดูกาล โดยแสดงให้เห็น จากตัวอย่างของต้นโอ๊ก

Deforestation

Deforestation has a negative impact on the environment.

Horse chestnut

This animation demonstrates how horse chestnut trees change throughout the seasons

Comparison of monocots and dicots

The two groups of angiosperms are monocots and dicots.

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.

The anatomy of leaves

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

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.

Pollen

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

Seeds and germination

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

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