asexual reproduction and organization of cells

asexual reproduction
reproduction were one parent produces off-spring that is exactly alike
cells working together to do the same job from-------.examples would be --------- or ---------- tissue
tissue; muscle; nerve
different types of tissue work togetherto form--------. for example the ------ includes both muscle and nerve tissues.
a group of organs working togetheris called an ------ for example the stomach esophagus and intestines form the ---------- system .
organ system; digestive
based on observations and conclusions drawn during expirements scientists were able to form the--
cell theory