I would think they could all help with flexibility so my first guess would be D but if not then most likely A hope this helps in some way
Answer:
B. Members of Plantae and some members of Protista are autotrophs.
Explanation:
All the plants and some protists like euglena are autotrophs i. e. make their own food with the help of chloroplast in the process of photosynthesis. All members of kingdom Plantae cannot move from one place to another like animals. Protists are the organisms which is made of one cell and they have the characteristics of fungi, plants and animals.
Its A i just took the quick check
It’s good to move around and touch things it builds you immune system.