BIOLOGY 1. Match following columns :Cond. Endometrium D. The most eternal lawyametruu72 9. Top in collection of thç.quum after oulationFimbriac T. Fertilisu. QUUM 28stalled here3. Thick layer oroot musclece(A) a - p.B - 9.c-r,d - 8 (B) - 1,8– 9,0-9,dp (c) a - 9.6-5.5=rd-p (D) a – 1.0-9,0-1,4-p2. How many chromosome numbers are present in primary spermatocytes of human ?(A) 46(B) 44(C) 23(D) 223. Serinál plasma of humans is rich in(A) Glucose, certain enzymes and Cat2(B) Fructose, certain enzymes and Cai!(C) Fructose, certain enzymes but no Ca+?(D) Glucose, certain enzymes but no Car?4. First polar body is produced during the formation of(A) Sperm(B) Secondary oocyte(C) Oogonium(D) Spermatocytes5. Menstrual cycles ceases: Menopase :: First menstruation begins:(A) Menarche(B) Menstrual cycle (C) Antrum(D) Mammary gland6. Spermatogonia undergo to produce spermatozoa(A) Mitosis(B) Meiosis(C) Dedifferentiation (D) None7. Which is correct for oogenesis(A) Oogonia + secondary oocyte → ovum(B) Oogonia + primary oocyte - Ovum(C) Ovum - oogonia → secondary oocyte primary oocyte(D) Oogonia → primary oocyte → secondary oocyte Ovum8. Choose incorrect pair :(A) Inner cell mass - Inner group of cells(B) 16 cells embryo - Morula(C) Trophoblast - Chorionic layer(D) All of the above9. Identify figureOLO​