1) 16652)Matthias Jacob Schleiden was a German botanist who, with Theodor Schwann, cofounded the cell theory. In 1838 Schleiden defined the cell as the basic unit of plant structure, and a year LATER Schwann defined the cell as the basic unit of animal structure3)Ernst Ruska4)The shape of the human red blood cell (RBC) is known to be a biconcave disc.5)The nerve cells are also known as neurons. ... They are almost the ICT tools because they collect and combine the INFORMATION received from other sensory cells and form an output that serves as an input for the other sensory, nerve cells, glands or musclecells. Nerve cells are LITTLE computers in a body6)Hypertonic solutions have less water ( and more solute such as SALT or sugar ) than a cell. ... If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ).7)If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ). ... A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.8)In plants cell wall possesses minute cytoplasmic bridges between ADJACENT cells. They are called as plasmodesmata. A plasmodesmata is a fine cytoplasmic canal lined by plasma membrane and often having an ER tubule called as desmotubule.Follow for more answersmark has brainliest