What author? We need more info to answer the question
B. because the work in one area and are specialized to do that work.
Product is the result of multiplication so it would be
A. 40 times d
Answer: Kingdom: Animalia or Animal Kingdom
These organisms are multicellular, eukaryotic and without chlorophyll. The cells possess no cell walls and plastids.
I had a test with a question like this but we had options and I put answer D. Gunpowder. And it was right so idk about u