Answer:
eukaryotic, because our body cells have nucleus and membrane-bound organelles
plants give off oxygen and take in carbon dioxide and animals take in oxygen and give off carbon dioxide.
The plants absorb light energy into chemical energy. This energy is used by the plant for fuel. The byproduct of photosynthesis is Oxygen. That is why plants are so beneficial for air quality
Answer:
The organisms that eat the primary consumers are meat eaters (carnivores) and are called the secondary consumers.