It is a fight or flight mechanism for survival and a very unique skill lizards acquired
Clay?
could you provide the options?
Answer:
Muscles move the bones if you did not have any muscles your bones wuld be still and not move
Explanation:
D.three tissue layers I think
In ecology and biology, abiotic components are non-living chemical and physical factors in the environment which affect ecosystems. Biotic describes a living component of an ecosystem; for example organisms, such as plants and animals. All living things — autotrophs and heterotrophs — plants, animals, fungi, bacteria.