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1.
Aggregation of Myxamoebae into slime-mould during the formation of fruiting bodies is an
example of:
O Multi-cellularity
Social behavior
Embryonic development
Pattern formation​

Answer 1

Answer:

Q.. If 102y = 25, then 10-y equals:

(a) -1/5, (b) 1/625, (c) 1/50, (d) 1/25, (e) 1/5

Solution:

102y = 25

(10y)2 = 52

10y = 5

1/10y = 1/5

10-y = 1/5

Answer: (e)