The nucleus, water in them, organelles.
Hoped this helped.
~Bob Ross®
When you apply heat with a certain temperature on a substance, it may change state.
For example, pure water boils at 100°C, water changes from liquid to gas, that's a change of state, it only happens if the heat u applied is over or at 100°C.
Biodiversity is a topic of science therefore it is not an example of economics .
Answer:
Fangs, senses, capturing and eating, are the structural adaptations of snake. Structural adaptations are physical features of an organism like the bill on a bird or the fur on a bear.
The Liver, Pancreas and Gall Bladder are involved in the process of delivering the digestive juices for the Intestines.
I hope this helped! :))