Answer:
Number of protons
Explanation:
Any particular element can always be identified by its number of protons.
Plants are called producers because they make their own food. So the grass is the producer.
It tells us how they might have looked weighed, ate and tall the were
Answer:
Cactus (Cacti) Joshua Tree (Trees), Desert Lily (Flowers)
Explanation:
The producers I have mentioned are all plants and produce either food or oxygen.