Diatoms room single-celled photosynthetic algae, the which over there are around 100,000 species. They have mineralized cell wall surfaces (frustules) that contain silica and carry out protection and support.STEVE GSCHMEISSNER/Getty Images
*
" data-caption="This is a colored infection electron micrograph (TEM) of two chloroplasts seen in the leaf of a pea tree Pisum sativum. Light and carbon dioxide space converted right into carbohydrates by the chloroplast. Huge sites the starch developed during photosynthesis are viewed as dark one within each chloroplast." data-expand="300" id="mntl-sc-block-image_2-0-7" data-tracking-container="true"/>
*
*
*