Question

In which group of organisms that cell wall form to thin overlapping shell which fit together?

Answer 1

Most of them are photosynthetic. In diatoms, the cell walls form two thin overlapping cells, which fit together as in a soap box.

Hope this helps. Please do mark it as the brainliest.

Answer 2

${\huge{\boxed{\mathbf{\red{♡ANSWER♡}}}}}$.

$\large\mathbf{Chrysophytes.}$✔