Algae are primarily known for their chlorophyll-bearing and autotrophic nature. Red algae are characterized by the predominance of which pigment?
Red algae, also known as Rhodophyceae, are characterized by the predominance of the red pigment called r-phycoerythrin in their bodies.
Polyploidy can be induced by the use of
Rothamsted Experiment Station was established by ______
The root growth is drastically reduced when Oxygen Diffusion Rate (ODR) is decreases to about
Angle formed by a attached branch to the trunkÂ
Assuming bulk density and particle density of a soil as 1.5 and 2.5 g/cc, respectively, value of porosity will be:
Match the followingÂ
The genetic purity of the seed is tested by:
Which of the following seed is genetically most pure?
Horizontal growth of seedling, swelling of axis and apical hook formation of dicot seedlings are associated with-
Which element is maximum in black soll:
