What is an example of commensalism? * A tape worm living inside of the intestines of a dog.
A cuscuta plant growing over the branches of a Citrus plant.
An owl nesting inside an oak tree.
-O A humming bird feeding on nectar from a flower.
O A starfish feding on a mollusk.

Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls

Me with biology endocrine system crossword also image left i need with hw

Which of these definitions have been paired with the correct type of cell?