Cell Structure and Organization — Biology STD 11 Science — Question

Succus entericus is the name given to

Starting from class, species comes after the :

The usage of binomial names, for plant species was accepted by all after the publication of the work by :

Mast cells secrete the following substance

Dark bands present in the sarcomere are called

Which of the following is not a taxon but category ?

One scientist cultured Cladophora in a suspension of Azotobacter and illuminated the culture by splitting light through a prism. He observed that bacteria accumulated mainly in the region of:

In Krebs cycle, the acid which undergoes oxidative decarboxylation is

___________ is commonly known as hookworm.

A particular plant is strictly seasonal plant. Which one of the following is best suited if it is to be studied in the laboratory?