The female reproductive structure where the embryo implants and develops is the: MCQ with Answer and Explanation

The female reproductive structure where the embryo implants and develops is the:
A. Uterus
B. Vagina
C. Fallopian tube
D. Ovary
Answer: Option A
Solution (By JKExamLibrary)
The uterus (womb) is a muscular organ where the fertilized egg implants in the thickened endometrium and develops into a fetus during pregnancy. The ovaries produce eggs, the fallopian tubes are the site of fertilization, and the vagina is the birth canal. The endometrium is shed during menstruation if no pregnancy occurs.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Biology Questions

Question #1
The process by which plants lose water in the form of liquid from hydathodes is:
A. Evaporation
B. Transpiration
C. Guttation
D. Bleeding

Correct Answer: Option C


Explanation:
Guttation is the exudation of water droplets containing dissolved minerals from hydathodes at leaf margins, driven by root pressure when transpiration is low. Transpiration is vapor loss, bleeding is sap from cut tissue.

This question belongs to: Science Biology
Question #2
The condition caused by excessive secretion of growth hormone in adults is:
A. Dwarfism
B. Acromegaly
C. Gigantism
D. Cretinism

Correct Answer: Option B


Explanation:
Acromegaly results from overproduction of growth hormone after the epiphyseal plates have fused, causing enlargement of hands, feet, jaw, and facial features. Gigantism occurs when excess GH is produced during childhood, leading to tall stature. Dwarfism is GH deficiency, cretinism is congenital hypothyroidism.

This question belongs to: Science Biology
Question #3
The process by which plants convert glucose into starch is:
A. Polymerization
B. Photosynthesis
C. Respiration
D. Translocation

Correct Answer: Option A


Explanation:
Glucose produced during photosynthesis is often polymerized into starch (a polysaccharide) for storage in chloroplasts or amyloplasts. This is an anabolic polymerization process. Photosynthesis produces glucose, respiration breaks it down, translocation is transport of solutes. Starch is a reserve carbohydrate.

This question belongs to: Science Biology