Eukaryotic cells have a nucleus and contains organelles.
The flame cannot be in a cubed jar long it has to be in a cylinder in order for the flame to stay lit. I hope this helps!
the answer for PLATO is:
"Yes, because these organisms likely depend on each other for survival. For example, plants and grasses can make food for insects and other small animals, such as rats. Carnivores can eat the small animals and obtain energy from them. Humans are also living things, sk they contribute to the ecosystems of these organisms. They can provide food for rats and insects. Humans can also water the plants"
Paraphrase that as you will.