MCQ
Why seed dormancy takes place?
- ADue to hard seed coat
- BDue to unfavourable conditions
- CDue to ABA
- ✓All of these
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$(1)$ The process of fusion of a sperm with an ovum is called fertilisation
$(2)$ $LH$ surge induces rupture of graffian follicle
$(3)$ $8$ cells embryo is called morula
$(4)$ Length of fallopian tube is $8-10 \,cm$