MCQ
Species area relationship was given by
- ARobert may
- ✓Alexander von Humboldt
- CEdward Wilson
- DDavid Tilman
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$A.$ Barrier methods of contraception
$B.$ Cover the cervix during coitus
$C.$ Protect the user from contracting $STDs$
$D.$ They are reusable
$II.$ It varies from $15-100$ copies per cell. Choose regarding the above statements.
Reason : Stickiness of the ends facilitates the action of the enzyme $DNA$ polymerase
| Column $- I$ | Column $- II$ |
| $(A)$ Lamark | $(p)$ Finch bird |
| $(B)$ De Vries | $(q)$ Evening primerose |
| $(C)$ Darwin | $(r)$ Giraffes |
| $(s)$ Melanic moths |