Exercise
Embibe Experts Science Solutions for Exercise
Simple step-by-step solutions to Exercise questions of How do Organisms Reproduce? from Science Crash Course (Based on Revised Syllabus - 2023). Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Exercise with Hints & Solutions
In human females, an event that indicates the onset of the reproductive phase is:
The advantage that internal fertilisation has over external fertilisation is that in internal fertilisation
The placenta is attached to the embryo by the _____. (Umbilical cord/ endometrium)
The method of asexual reproduction in plants in which callus is produced
Multiple fission occurs in one of the following. This is a
A Planaria worm is cut horizontally in the middle into two halves P and Q such that the part P contains the whole head of the worm. Another Planaria worm is cut vertically into two halves R and S in such a way that both the cut pieces R and S contain half head each. Which of the cut pieces of the two Planaria worms could regenerate to form the complete respective worms?
A tiny animal having tentacles which reproduces by growing buds on the sides of its body is
Which of the following is the correct statement?
