alleryBased on the number of parents involved, reproduction is of how many types?
ATwo
BSix
CTen
DNine
Answer & Solution
Correct answer: A. Two
1. One organism may reproduce alone.
2. Or two may take part together.
3. So there are two types.
_Source: syllabus Biology, Chapter 1, Reproduction in Organisms._
Keep practising Human Reproduction
Browse all Human Reproduction questions for CBSE Class 12 (Science), or explore more Biology topics.
Related questions
Which hormone released by the maternal pituitary strengthens uterine contractions at birthIn which month are first foetal movements and head hair usually seen?By when is the human embryo's heart formed?The inner cell mass first differentiates into which two layers?Which hormone is produced in women only during pregnancy?Which finger-like projections on the trophoblast help form the placenta?The outer layer of cells in a blastocyst is called what?What is an embryo with 8 to 16 blastomeres called?