1. A plant cell has chloroplasts
2. A plant cell has a cell wall
3. A plant cell has vacuoles
An animal cell has none of these features.
Answer - Internal Maintainence
Reasoning - For Example Humans going outside into the heat will start to first experience the heat (Obviously) first thing your body will do is sweat in order to regulate the body temperature and (Maintain) without you dying. Internally your body will go and do faster breathing because of the heat.
Light/Sun light. When planning on growing plants in your classroom the spot you're going to put them should be considered.
Hope this helps :\
Light is needed for photosynthesis.
Answer:
I'm pretty sure that it's A