Goblet cells are mucus-secreting cells found in many parts of the respiratory tract, such as the trachea and bronchi, to trap and clear particles. However, they are absent in the terminal bronchioles , which are smaller airways where gas exchange occurs, and no mucus secretion is needed.
Which type of wings is leathery or parchment-like, protective in function, and not used for flight?
In hybrid seed production male sterile lines are maintained by crossing with
Who was awarded 2022 world food prize?
A triploblastic, unsegmented animal with complete alimentary canal could be a
Statement I: Saline soils are called White alkali soils
Statement II: Saline soils contains salts capable of undergoing ...
PDM 11 is a variety of?
The degree to which an innovation is perceived as consistent with the existing values, part experiences and needs of potential adopters
Cider is prepared from
Milling is the process wherein the rice grain is transformed into a form suitable for human consumption. Which part of rice grain is removed in milling?
Agrobacterium is widely used for gene transfer because
