Biotechnology Rice can grow in water submerged soil because the plants are adapted to enable roots to ward off toxic products can oxidize the micro-environment around their roots and thus able to absorb oxygen have spongy roots All of these are adapted to enable roots to ward off toxic products can oxidize the micro-environment around their roots and thus able to absorb oxygen have spongy roots All of these ANSWER DOWNLOAD EXAMIANS APP
Biotechnology The volume of O2 liberated in photosynthesis has which of the following ratio to CO2? 3:1 1:1 2:1 1:2 3:1 1:1 2:1 1:2 ANSWER DOWNLOAD EXAMIANS APP
Biotechnology Lichen involves two organisms as virus and bacteria algae and bacteria algae and fungi fungi and mosses virus and bacteria algae and bacteria algae and fungi fungi and mosses ANSWER DOWNLOAD EXAMIANS APP
Biotechnology Archaeabacteria differ from the true bacteria as they have ribosomal RNA structure growth not inhibited by antibiotics different cell membrane lipids cell wall composition ribosomal RNA structure growth not inhibited by antibiotics different cell membrane lipids cell wall composition ANSWER DOWNLOAD EXAMIANS APP
Biotechnology Which group of plants has the greatest diversity (i.e. the most species) living today? Bryophyta Lycophyta Gymnosperms Angiosperms Bryophyta Lycophyta Gymnosperms Angiosperms ANSWER DOWNLOAD EXAMIANS APP
Biotechnology Which group of land plants is most restricted to moist environments? Lycophyta Bryophyta Sphenophyta Angiosperms Lycophyta Bryophyta Sphenophyta Angiosperms ANSWER DOWNLOAD EXAMIANS APP
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