List of top Biology Questions on Reproduction in Animals

Which of the following is/are present in female cockroach?
A. Collateral gland
B. Mushroom gland
C. Spermatheca
D. Anal style
E. Phallic gland
Choose the most appropriate answer from the options given below:

In MoET technique fertilized eggs are transferred into surrogate mother in which of the following stage ?

Reproduction by means of parthenogenesis seen in _____ .