why won't we bring back dinos if we have the right tec and stuff to do so and have we not just found a small amount of dna of a pregnant t rex​

Regarding most of the narrator’s story, which word best describes the tone?

What organs comprise the respiratory system of a bird

Will ! a cell containing a 3% sucrose solution is placed into a beaker containing a 7% sucrose solution. assume the cell’s membrane is permeable to water, but not permeable to the sucrose. where will the water diffuse? explain.