What is the most common form behavior for simple animals like cnidarians and worms

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?