(a) fished and amphibians(b) birds and reptiles(c) amphibians and reptiles(d) birds and mammalsCorrect option: (b) birds and reptilesCleidoic... View Article
The diet rich in all the nutrients is called a balanced diet. That means it provides all the nutrients that our body needs, in the right... View Article
(a) Solve the problem of fuel wood in village house holds(b) Enrich water quality(c) Enrich soil fertility(d) Beautify land scapeCorrect option:... View Article
The expanded form of LUCA is the Last Universal Common Ancestor or Last Universal Cellular Ancestor (LUCA). It is also called the Last Universal... View Article
(a) Formation of chlorophyll(b) Destruction of chlorophyll(c) Utilization of sunlight(d) Effect of solar lightCorrect option: (b) Destruction of... View Article
(A) all the plants and animals of an area (B) producers, consumers, and decomposers in a particular locality (C) a living community and its... View Article
Porogamy is the standard type of fertilization carried out in all angiosperms or flowering plants. In this type of fertilization, the pollen tube... View Article
Gaidukov phenomenon is a phenomenon that occurs in algae. It is the phenomenon in which algae absorbs maximum light to perform photosynthesis. It... View Article
The movement of the frog is called toad movement. However, different frog species use several methods of moving around, including jumping,... View Article
Dietary fibres are also known as roughage. Whole grains and pulses, potatoes, fresh fruits and vegetables are main sources of roughage.... View Article
The skin of the frogs helps to breathe underwater. Generally, gills are used in water during the larval stage, skin is used in water at the adult... View Article
Conducting tissues xylem and phloem are responsible for the survival of plants in the terrestrial environment. They are both conducting tissues... View Article
Bat is one type of animal that acts as a natural reservoir of many pathogens, such as rabies. Because they are highly mobile, social, and... View Article
(a) Pancreas and liver(b) Stomach and salivary glands (c) Pancreas and gall bladder(d) Stomach and pancreasCorrect option:(d) Stomach and... View Article
Flame cells are the excretory structures in Platyhelminthes, rotifers, some annelids and the cephalochordate-Amphioxus. These are the simplest... View Article
