Answer:
c
Explanation:
a and b are fossil fuels Wich are almost gone. and d seems unlikely
<span>Aristotle would have trouble classifying euglena since Aristotle's classification system was only for plants and animals. Euglena exhibited characteristics of photosynthesis which is present in plants and movement which is only present in animals. </span>
Answer:
An example that is not mentioned would be when plants give off oxygen because oxygen is vital to keep living things that require it, alive.
Explanation:
Answer:
Explanation:
Quá trình tiêu hoá và hấp thụ chất dinh dưỡng
