Question

show that four
Points (0,1), (6,7) (-2, 3)
and (8,3)
are the vertics of a
rectangle​

Answer 1

Step-by-step explanation:

(i) Variation in size The bacteria are so small in size that they cannot be seen without observing under microscope. ...

(ii) Variation in lifespan The insects like fruit flies live for few hours while some trees-like pine live for several years.