can you please tell me the answer
Exoskeleton.
exskeleton
exoskeleton
Exoskeleton.
some fish and some reptiles
The hard covering on the outside of some animals' backs, such as turtles and armadillos, serves as a protective armor. This shell or carapace helps shield them from predators and environmental hazards. Additionally, it can play a role in regulating body temperature and providing structural support. This adaptation enhances the survival of these animals in their respective habitats.
Some seeds have an outer covering which makes it hard for insects and animals to get into. Sunflower seeds have a hard outer shell to protect itself from predators.
Will an armadillos body can protect its self because there skin is made up of some really good hard protecting chemicals and that is the answer for you!!
An external covering is a covering that is on the outside of an object. This could be anything from skin on humans to hard coverings like those on amoebas, fur on animals like bats, and scales on reptiles.
turtle rino armadillo snail crocks
Exoskeleton.
Animals in cold countries keep warm since they have a thick covering of skin or feathers. Some animals hibernate during cold seasons in order to conserve body heat and energy.