Microorganisms: Friend and Foe — Science STD 8 — Question
Gujarat BoardEnglish MediumSTD 8ScienceMicroorganisms: Friend and Foe2 Marks
Question
Algae are autotrophic.
✓
Answer
$-$There is chlorophyll in the cells of algae.
$-$They produce organic substances by photosynthesis in the presence of sunlight, with the help of chlorophyll.
$-$They use this organic material as a food.
$-$As algae prepare their food by themselves they are autotrophic.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.