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A piece of ice is floating in a jar containg water. When ice melts ,then level of water... 1.rises 2.falls 3.remains unchanged 4.changes erratically
please explain
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what book should b referred to score good marks in bio
is referring to ncert nough
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- 3 Answers
Phytochrome becomes active in (a) red light (b) green light – (c) blue light (d) none of these.
..?
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- 27 Answers
There are 10 flowers (each with 10 stamens ) If one of the individual plant is 1/2 protolaria .in each microsporangium of every stamens of all the flowers there are 30 microspore mother cells
how many pollen grains are formed from that plant plzzzzzzz tell me the ans I am confused
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why we cannot use salt other than kcl kno3 NH4cl in salt bridge??
chemistry related question
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What is the value of electron gain enthalpy of Na+ if IE1 of Na=5.1eV?
a. - 5.1eV b. - 10.2eV c. +2.55eV d. +10.2eV
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- 3 Answers