14. Nicole is studying plant cells under a microscope. She observes one set of structures that she identifies as chloroplasts, and she observes another set of structures that she identifies as
mitochondria. Is it possible that Ivicole has correctly identified these structures?

Yes, many plant cells have both mitochondria and chloroplasts!

Hope this helped! :D

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

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.