Which of the following organisms is commonly known as blue-green algae?
Cyanobacteria, also known as blue-green algae, are a group of photosynthetic bacteria that obtain energy through photosynthesis. They are found in diverse habitats, including freshwater, marine environments, and even in terrestrial ecosystems. Cyanobacteria play a crucial role in the oxygenation of the Earth's atmosphere through their ability to produce oxygen as a byproduct of photosynthesis.
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 trunk
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 following
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:
