Bones: Balancing and Maintaining the Human Body Knowing Bones and the Skeletal System Despite its simple appearance, bone has very complex and vital functions for maintaining and balancing the human body. It is formed from a process known as ossification, which can be intramembranous (within the connective tissue membranes) or endochondral (formation on a cartilage mold).
Birds and mammals are homeothermic What they are - biological definition Homeothermic animals are those that have the characteristic of keeping their body temperature constant, ie without variation. These animals maintain body temperature between 35 and 40ºC (varies from species to species). Not important if the environment has a high or low temperature, these animals always have a constant temperature.
Amphibians: Division into three orders Amphibian Orders APODA (Gymnophiona) - The body of the apods is cylindrical, elongated and smooth. - They have stunted legs. - Fertilization is internal. - The body of the apodas looks like a big worm. - They have olfactory tentacles. - Absorb oxygen through the mouth and skin.
Zoologist: scientist who studies animals Professional - what he does The zoologist is the professional who is dedicated to the scientific study of animals. Besides being very fond of animals, this professional must have qualities and skills linked to the scientific research of animals. Because zoology is a very wide area, since there are so many species of animals, there are specialties about the zoologist's work.
Predator and prey: relationship is studied by Synecology Definition - What it is Synecology, also known as Community Ecology, is a sub-discipline (branch) of Ecology focused on the study of communities of living beings. This science studies the relationships between biological communities and between Earth's ecosystems.