by abhishek | Aug 29, 2020 | Sexual Reproduction
SeedsA seed can be defined as the reproductive unit of a plant which is used to grow a new plant. The seed consists of the embryo and plenty of food for the development and growth of the embryo. When the seeds get favourable conditions such as water, air, light and...
by abhishek | Aug 28, 2020 | Sexual Reproduction
The flowering plants such as sunflower, marigold, wheat, maize, rice, mustard reproduce by sexual reproduction method. These plants contain male reproductive organs (stamen) and female reproductive organs (carpel) for the production of male gametes pollens and female...
by abhishek | Aug 28, 2020 | Sexual Reproduction
We know that all the plants and animals die after completing their life cycle. Thus, new organisms must be produced to take their place. The process of formation of new organisms of a species from pre existing ones is called reproduction. Reproduction is the most...
by abhishek | Aug 27, 2020 | Magnetic Effects of Current
An electric fuse is a safety device which is used to avoid the risk of fire due to overloading and short circuiting. It is also known as safety fuse. An electric fuse consists of a thin wire of pure tin or alloy of copper and tin or lead and tin. The fuse wire is a...
by abhishek | Aug 27, 2020 | Magnetic Effects of Current
In our homes electricity is brought from electric power station by two insulated wires of aluminium or copper. Out of these two wires, one wire is in red insulation and is called live wire and the other wire is in black insulation and is called neutral wire. The...
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