Thalloid plants do not have real organs. Let’s take a closer look at their structure.
Let’s observe how milk fat is broken down using pancreatic lipase in the presence of phenolphthalein indicator.
The largest endemic European hornet species, characterised by its venomous sting and its taste for other insects.
Simians are vertebrates in the order Primates, commonly known as monkeys and apes.
These golden-yellow, though poisonous, flowers turn damp meadows into a sea of yellow.
A common inhabitant of forests; it is the ancestor of the domesticated pig.
The ginkgo biloba is an ancient tree species that has been around since prehistoric times.
Examination of filamentous plant and fungus species with an optical microscope.
A fascinating aquatic insect species that is able to 'walk' on the water using surface tension.
The term beech is used for several species of trees growing from North America to Asia, i.e. all over the northern temperate zone.
The white stork is one of the best-known migratory birds in Europe. But how much do you know about these birds?
Let’s observe the effect of the amylase enzyme on a starch solution in the presence of Lugol’s solution.
In this video, you can see how the water, coloured with eosin solution, moves upwards in a carnation.
Examination of the cells and stomas on the epidermis of a pelargonium at 100x magnification.
Let’s simulate protein digestion in the stomach using a mixture of hydrochloric acid and pepsin.
A film about the green iguana, the popular inhabitant of exotic terrariums.
Every March, children love plaiting wreaths of dandelions. Let’s find out more about this popular meadow plant.
The structure, use and medicinal properties of trees living by water.
Native to South America, the plant is the basic ingredient in chocolate.
They are the best-known succulents and have adapted well to dry climate.
This plant in the family of Polygonaceae originates from Asia. Its name means “the root of Barbarians”. In many places it is grown as a vegetable, too.
The most widespread tree species in temperate forests. It grows slowly. Its timber is popular in the furniture industry.
After you have seen this video, you will be able to tell the English oak from the sessile oak.
Thanks to its high nutritional value, the clover is an excellent fodder plant; four-leaved clovers are a real rarity and are thought to bring luck.