MCQ
Poison glands of snake are modified:
- AParotids.
- BSublinguals.
- CLinguals.
- DMaxillaries.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$(i)$ This group includes diatoms and golden algae.
$(ii)$ They are microscopic and float passively in water currents (plankton).
$(iii)$ Most of them are photosynthetic.
$(iv)$ They have deposits in their habitat; this accumulation over billion of years is referred to as 'diatomaceous earth'.
$(1)$ In chloroplast membranous system consisting of grana and the fluid stroma.
$(2)$ Pigments are present in stroma.
$(3)$ In stoma, enzymatic reactions in corporate $O_2$ into the plant leading to the synthesis of sugar.
$(4)$ Light is not required for formation of sugarin stroma.