Option c) Trophoblast cells in contact with inner cell mass of the blastocyst.
This reaction can be classified as a combination reaction as well as an exothermic reaction. It is said to be... View Article
The pattern followed in the series is + 5, – 2, + 5, – 2,…..<ul>Hence the, missing term is given... View Article
Option d) Amoeba, Euglena and Diatoms.
Option d) All of the above. Amniocentesis is also known as the amniotic fluid test. It is used to detect... View Article
Option a) Communist Party of India. Communist Party of India came into existance in the year 1964, this party is... View Article
Option c) acidified zinc sulphate is the electrolyte. Impure zinc is the anode and the strip of pure zinc acts... View Article
Tegmina are the first pair of wings that arises from mesothorax and the second pair from metathorax. Forewings are called... View Article
Two examples of deliquescent substances are Caustic soda (NaOH), and Calcium chloride.
Spirogyras are filamentous algae with thin unbranched chains of cylindrical cells. Spirogyra are characterised by spirally coiled chloroplasts. They are... View Article
The smallest particle of a compound is a molecule. The smallest particle of an element is an atom.
The term ecology was coined by Ernst HaecKel in 1869. Its first authentic use was made by Reiter in 1885.
Electrolysis of water is also known as water splitting. Electrolysis of water is a process in which electricity is used... View Article
Flowers that features both male and female reproductive organs are known as bisexual flowers. These flowers have the capacity to... View Article
Dicots are known as dicotyledons. Dicot plant features two cotyledons in its seed. Diagram of a dicot plant is as... View Article
Sweet potato is homologous to turnip since both have the same origin. Sweet potato and turnip are roots but modified... View Article
The ninth schedule was added by the Constitution (First Amendment) Act, 1951. The Schedule contains a list of central and... View Article
Option b) one gram equivalent mass of the substance in one liter solution.
DNA fingerprinting refers to the molecular analysis of the profile of DNA samples. DNA fingerprinting technique was first discovered in... View Article
Osteomalacia is a disease caused by the deficiency of Vitamin D and is usually seen in adults. Vitamin D is... View Article
