Question
Which of the following does not form part of excretory
system in insects?ÂSolution
the hepatic caeca is present at the junction of the foregut and midgut and thus forms a part of digestive system. It is a ring of 6-8 blind tubules. Their function is to secrete digestive juices to facilitate digestion.Â
What is an excretory organ of the cockroach?
Which of the following is an example of heterogeneous catalysis?
In the names Mangifera indica (mango), Solanum tuberosum (potato), and Panthera leo (lion), what do the names indica, tuberosum, and leo represent?
Photosynthesis takes place inside plant cells in:
Which of the following is NOT a sexually transmitted disease?
The image of an object formed on the retina of the eye is -
Spirogyra reproduces primarily through which process?
Match List-I with List-II :
Choose the correct answe...
- Which of the following nutrients cannot be synthesized by the human body and must be obtained from the diet?
Select the incorrect statement :
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