The right answer is b. Tree.
Some plants (like trees) have evolved with different unusual nutritional adaptations over time. Heterotrophic plants are plants that use only or partly a source of organic carbon to grow, unlike the most common autotrophic plants, which use inorganic carbon and water to grow, often through the process of photosynthesis (photoautotrophic).
A cells relatively constant internal physical and chemical conditions are called Homeostasis.
Answer:
This is a physical change.
Explanation:
A change in state, such as a change from solid to a liquid, is a physical change.
