Reproduction in Human Being
In human beings reproduction takes place through the activities of male and female reproductive organs. To understand this, it is essential to study the structure of male and female reproductive systems separately.
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Eat Ginger to treat Degenerative Disorders
Ginger is one of the most commonly consumed condiments in the world. It is botanically known as Zingiber officinalis and…
The Problems of Waste in our surrounding
Substances that are thrown out to some place due to their uselessness or excreted out of our body are called as waste substances.
Disasters – Natural & Man Induced
We may know that there are two types of disasters: Natural and Manmade or Human Induced Disasters. Disasters that occur…
Questions and Answers on Reproduction Biology Class X
What is the importance of DNA copying in reproduction?
The Limit of Tolerance of Environment
We have been hearing about environmental pollution, loss of biodiversity, energy crisis, and the sustainable environment since long. So many things have already been infused in school syllabi as well. But how many of us really apply in our real life the things about which we have read in our classes?
Some specific Endocrine Glands and their Hormones
The ductless gland found on kidney is called as adrenal gland. Each kidney has an adrenal gland on it. This gland is also called as “Supra Renal Gland”. It has two parts- the upper- cortex and the lower- medulla.
Minimum Support Price for Vegetables to be Fixed for Jharkhand
In view of offering right price to vegetable growers and making their business free from mediators, the Government of Jharkhand (India) is in a mood to fix Minimum Support Price (MSP) for vegetables from this year.
People’s Movements to protect forests
There have been a number of environmental movements in India through which people have been protesting for conservation of forests and other natural resources. Here some important People’s Movements have been introduced in brief.
Diversity of leaves and Leaf-fall
Though there are two basic types of leaves of monocotyledonous and dicotyledonous plants, we observe immense diversities in their arrangements, sizes, and shapes.
Some leaves are very short, as short as they cannot be seen through naked eyes where as there are big broad leaves that can form many umbrellas for small children.
Relations among components of ecosystem and Food Chains
Green plants and trees that synthesize their own food are called as Autotrophs.Others who depend on them are called as Heterotrophs.
