Answer:
the ribbon
Explanation:
Commands are organized in logical groups, which are collected together under tabs. Each tab relates to a type of activity, such as formatting or laying out a page. To reduce clutter, some tabs are shown only when needed.
I think this question is supposed to be an opinion question but Im not sure
Answer:
Both allow transport of materials between cells.
Explanation:
Gap junctions are found in animals, they are used as a channel between cells to transport ions, water, and other substances. Gap junctions are developed in vertebrates when a set of six membrane protein called connexins form an elongated, donut-like structure called connexons.
Plasmodesmata. is found in plants, they are special spots or holes in a plant cell wall, that allows cytoplasmic exchange between cells.
In the font options there is a checkbox for strikethrough. Same dialog as word, only there is no button in the ribbon for it. You could customize that by creating a custom group if you want to.