What did the kids learn, after swimming in the sea and getting their colour changed?
In the passage, it is stated that “They said that they were sorry and they would respect people as they were, and that they had realised that what was in the heart was what mattered.”
The juvenile hormone in insects is secreted by which organ?
For Magnesium deficiency determination, plant that is used as indicator plant _________________________ .
Which of the following crop is used for flax and oil both?
Study of communities is known as
The land use system involving trees combined with crops and/or animals is called
The principal photosynthetic pigment in blue-green algae is
Water level recording is done by
"Golden Rice" refers to the rice rich in:
The first transgenic crop approved for cultivation was
Enzyme that fixes CO₂ in C4 plants at Iow concentrations?