1. Which is the phase of ovarian cycle?
A. Menstrual phaseB. Proliferative phaseC. Secretory phaseD. Luteal phase
2. Pneumatophore is formed in which type of plant?
A. XerophytesB. HydrophytesC. MesophytesD. Halophytes
3. Which is derived from endoderm?
A. Thyroid glandB. Skeletal systemC. Lymphatic systemD. Inner ear
4. Which metal is found in snake venom?
A. MgB. CaC. ZnD. Cu
5. Which country first introduced the PR system in a national election in the world?
A. BelgiumB. CanadaC. AustraliaD. China
6. In case of cyclic photophosphorylation-
A. Water is requiredB. is not produced O2C. PS - II takes partD. NADP is reduced