Alfredo looks at a thin scraping of a lettuce leaf under the microscope. He identifies certain cell structures he had learned about in class. He recognizes plant cells have some structures that are different from animal cells. What structures might he see in a plant cell that would not be present in an animal cell? Choose the three that apply.

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

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