Which is need for seed to activate enzymes to digest the food?
a) water
b) light
c) soil
d) oxygen
The cells of the seeds embryo use…….…..for cellular respiration to get energy from stored food.
a) carbon dioxide
b) oxygen
c) sulphur
d) water
Range of temperature required for seed germination is…………
a) 37⁰ to 40⁰C
b) 1⁰ to 100⁰ C
c) 5⁰ to 30⁰C
d) 20⁰ to 25⁰Cs
The sex in plants discovered by……………….
a) Theophrastus
b) Robert hook
c) Robert brown
d) Lamarck
Theophrastus’ work includes historia de plants and ….
a) Philip Stewart
b) De CausisPlantarum
c) Plantarum
d) none of these
Reproduction in Animals:
