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2.Human Reproduction
easy
Match the columns.
Column 1 | Column II |
$(a)$ $6-14$ days | $(1)$ It is known as menstrual cycle |
$(b)$ $1-5$ days | $(2)$ Polar body is down |
$(c)$ $15-28$ days | $(3)$ It is known as proliferative phase |
$(4)$ Endometrium is prepared forimplantation of embryo |
Option A
Option B
Option C
Option D
Solution
$(a – 3), (b – 1), (c – 4)$
Standard 12
Biology