Zoology
Animals or mammals are the most highly organized: a developed nervous system, feeding their young with milk, viviparity, warm-bloodedness...
Type arthropods (arthropoda) Among all groups of invertebrate animals, the type of arthropods is distinguished by the greatest variety of adaptations to the most...
Class characteristics. Mammals are warm-blooded (homeothermic) amniotes; the body is covered with hair; viviparous; the cubs are being fed...
Many mammals are partially aquatic, living near lakes, streams, or ocean shorelines (eg seals, sea lions, walruses,...
Mammals are warm-blooded vertebrates. Their heart is four-chambered. Skin with a large number of glands. Hair growth is developed. Cubs...
Mammals are one of the classes of vertebrate animals, along with fish, amphibians, reptiles and birds. They feed their young...
Quite difficult: different scientists have their own views on which animals belong to a certain order, superorder, clade, group and all others...
I must have skipped biology class right when my classmates were studying mammals. Because for a long time I couldn’t answer clearly...
It would seem that the question is not at all difficult and we all covered this topic at the beginning of studying biology in school. However, most adults cannot...
During the evolution of vision, some animals develop rather complex optical devices. These, of course, include compound eyes....
The science of classifying animals is called systematics or taxonomy. This science determines family relationships between organisms. The degree of relationship is far...
Key Questions Why are arthropods, and especially insects, one of the most thriving groups of living things? What are the benefits and...
