Skeletal System Provides shape and strength to the body Protects internal organs 206 bones in an adult human body Major bones: Skull, Ribcage, Backbone, Limbs…
Read more1.Personal Pronouns: These pronouns refer to specific people or things. Examples: I, you, he, she, it, we, they. Used to replace nouns in a sentence. Example…
Read moreEarly Humans Hominids: Earliest human-like beings, ape-like, appeared 4.5 million years ago in Africa. Homo habilis: First humans, used limbs for walking, ha…
Read moreTissue definition: Group of similar cells with same structure & specific function forming a tissue. Examples: skin cells → skin tissue; muscle cells → mus…
Read moreShort notes on the circulatory system Circulatory system: transports nutrients, water, oxygen & removes waste gases via blood. Organs of the circulatory…
Read morePresent Perfect Tense Present Perfect Tense is used to describe an action that started in the past and continues up to the present moment, or an action that ha…
Read morePresent Continuous tense का उपयोग वर्तमान में हो रही क्रियाओं को व्यक्त करने के लिए किया जाता है। यह काल बताता है कि कोई क्रिया वर्तमान में हो रही है, लेकिन अ…
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