Biology
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
(a) Testis, Epididymis, Uterine tube, Sperm duct.
(b) Seminal vesicle, Seminiferous tubule, Prostate gland, Cowper’s gland.
(c) Uterus, Ureter, Oviduct, Ovaries.
(d) Choroid, Chorion, Amnion, Allantois.
(e) Zona pellucida, Acrosome, Axial filament, Middle piece.
Reproductive System
62 Likes
Answer
(a) Odd term: Uterine tube
Category: Male reproductive system organs
(b) Odd term: Seminiferous tubule
Category: Male accessory glands
(c) Odd term: Ureter
Category: Female reproductive system organs
(d) Odd term: Choroid
Category: Protective membranes around foetus.
(e) Odd term: Zona pellucida
Category: Parts of sperm
Answered By
42 Likes
Related Questions
Match the items in column I with those in column II and write down the matching pairs (some may not match)
Column I Column II (a) Acrosome (i) An embryo which looks like human baby (b) Gestation (ii) Luteinizing hormone (c) Menopause (iii) Ovum producing cells (d) Foetus (iv) Semen (e) Oogenesis (v) Spermatozoa (f) Ovulation (vi) Complete stoppage of menstrual cycle (vii) Time taken by a fertilized egg till the delivery of baby Given below are some groups of terms. In each group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
(a) Sperm : Spermatogenesis : Ovum : ……………
(b) Female gonad : Ovaries :: Male gonad : ……………
(c) Follicle cells : Ova :: …………… : Sperms
(d) Leydig cells : Testosterone :: …………… : Oestrogen
(e) Follicular phase : 5-12 days :: Luteal phase : …………… days.
(a) State whether the following statements are TRUE (T) or FALSE (F).
- Fertilisation occurs in vagina.
- Uterus is also known as birth canal.
- Nutrition and oxygen diffuse from the mother's blood into the foetus's blood through amnion.
(b) Rewrite any two of the wrong statements by correcting only one word either at the beginning or at the end of the sentence.
Complete the following table by writing the name of the structure or the function of the given structure:
Structure Function (1) Corpus luteum 1. …………… (2)…………… 2. Produces male gametes in mass (3)Leydig cells 3. …………… (4)…………… 4. Stores the sperms until they mature and become mobile (5)Umbilical cord 5. …………… (6)Fallopian tube 6. ……………