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The ‘Standing Crop’ in an ecosystem refers to:
Which enzyme is responsible for removing RNA primers during DNA replication?
In roots, the protoxylem lies towards the periphery and the metaxylem towards the center. This arrangement of primary xylem is called ____________.
Which of the following statements regarding human evolution is incorrect?
(A) Dryopithecus and Ramapithecus existed around 15 million years ago.<...
Which gland regulates the activity of other endocrine glands in the body?
Sycon (Scypha), Spongilla (Freshwater sponge), and Euspongia (Bath sponge) are examples of which phylum?
The alimentary canal is basically a long tube extending from the ______ to the ______.
Which hormone is responsible for the ripening of fruits?
How many types of plant tissues are there?
Amphibians and many reptiles typically have which type of heart?