Filter the results Item type Select All/None Collection Stats Page Image Quiz Question File Service Subscription Folder Movie New items since Yesterday Last week Last month Ever Search results Subscribe to an always-updated RSS feed. 1961 items matching your search terms. Sort by relevance date (newest first) alphabetically Two German scientists explained the cell theory Located in Biology / Cell Structure / Cells A microscope that magnifies objects from 4x to 80x to investigate much larger objects, also called dissecting microscopes Located in Biology / Cell Structure / Cell Structure Definitions A microscope which focuses electrons that bounce off the specimen Located in Biology / Cell Structure / Cell Structure Definitions A microscope which utilizes a beam of electrons that travel in shorter wavelengths than those of photons in visible light Located in Biology / Cell Structure / Cell Structure Definitions A scientist that study cells Located in Biology / Cell Structure / Cell Structure Definitions A structural layer surrounding some types of cells, just outside the cell membrane Located in Biology / Cell Structure / Cell Structure Definitions An organism that consists of more than one cell Located in Biology / Cell Structure / Cell Structure Definitions Everything within cell plasma membrane, except nucleus is called Located in Biology / Cell Structure / Cell Structure Definitions In cell, the condition of constant internal environment Located in Biology / Cell Structure / Cell Structure Definitions Inside cell membrane, a homogeneous mixture of two or more components in which the particles of the different substances are so small that they cannot be distinguished Located in Biology / Cell Structure / Cell Structure Definitions Previous 10 items 1 ... 7 8 9 10 11 12 13 ... 197 Next 10 items