Question

i.পশ্চিমবঙ্গের উত্তরে অবস্থিত রাজ্যটি হল -সিকিম /বিহার। আসাম। ওডিশা। ]​

Answer 1

Science uses mathematics and logic which are sometimes called formal science Natural science makes observation and experiment Science produces accurate fact scientific laws and theories. Science reasaerch uses hypotheses based on ideas or earlier knowledge which can be categorised through different topics