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2.Human Reproduction
easy
Match the columns
Column $I$ | Column $II$ |
$(a)$ Third week | $(1)$ Development of pre umbilical code |
$(b)$ Third month | $(2)$ Body develops but head remains big |
$(c)$ Fourth week | $(3)$ Embryonic slit widens |
$(d)$ Fourth month | $(4)$ Muscles activate |
Option A
Option B
Option C
Option D
Solution
$(a – 3), (b – 2), (c – 1), (d – 4)$
Standard 12
Biology