If you go to the botanical garden to play, you will definitely be attracted by t···
When the ferns of the Paleozoic Era formed the first primeval forests on earth, ···
The leaves of modern ferns all look like sheep's teeth, so the earliest scientis···
When the American paleobotanist Letariak was analyzing and studying the Late Ord···
Hemichordates are also called "cryptozoans" and they all live in the ocean. Thei···
Fossil evidence shows that the earliest winged insects appeared in the late Carb···
The oldest insect fossil is a wingless springtail insect found in the middle Dev···
As early as more than 300 years ago during the Chongzhen period of the Ming Dyna···
In the aquarium, you will be dazzled by the colorful fish and various other aqua···
Molluscs are a category with a very large number and variety of invertebrates. T···
Algae are the lower types of the plant kingdom. There are many kinds of them, wi···
Bryos and mosses in plants are two different things! They are a type of primitiv···
Brachiopods are a large group of shelled invertebrates that live on the seabed. ···
More than 300 years ago in the 18th century, the systematic classification of bi···
In addition to corals, coelenterates also include polyps and jellyfish. Both coe···
There are a group of beautiful islands in the mainland of the motherland and sou···
Archaeocybeans appeared in the early Cambrian period and were extinct by the Jur···
Sponges are the simplest structure and the most primitive form among multicellul···
Radiolarians and foraminifera are both protozoa, and they belong to the phylum P···
Foraminifera are a type of tiny single-cell protozoa with pseudopods. Most of th···
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