Aresearcher investigates a blood disease carried by birds. she isolates an organism from the blood of an infected bird. she finds that the organism is unicellular and has a nucleus, a cell wall, and the ability to produce spores. what kingdom does the organism belong to?

it should be briana that has it to me

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation:

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.