Answer:
Heterotrophic Autotrophic
By squeezing the food and pushing it towards the digestive juices in your stomach
The answer is B- Embryological Development.
I think the answer is c but I looked it up and got this: system or thing used as an example to follow or imitate.
Answer:
Changes of state are physical changes. They occur when matter absorbs or loses energy. Processes in which matter changes between liquid and solid states are freezing and melting. Processes in which matter changes between liquid and gaseous states are vaporization, evaporation, and condensation.