Answer:
B.) classification
Explanation:
In biology, classification is a way to organize living things. In science generally, this could expand to include any type of object.
MAKING ENERGY FROM THE ULTIMATE ENERGY SOURCE
It's the sun, but the process is photosynthesis.
Photosynthesis is the process by which plants convert energy from the sun. It is the process that allows plants to create organic molecules that they use as fuel. Here is how it works. Here is the link for it.
https://www.dummies.com/education/science/biology/how-plants-acquire-their-energy/
Both organs and variety of organisms have bone , body parts like legs , arms and many more.
Google would have the best answer choice for this question. sorry i couldnt help you.