The period of preparation with reference to developmental phenomena in vertebrates means:

  • A
    Formation of gastrula
  • B
    Formation of germ layers
  • C
    Tissue differentiation
  • D
    Parents preparation and elaboration of gametes

Explore More

Similar Questions

Which of the following is a method of reproduction?

$A -$ The number of chromosomes in human reproductive cells is $2n$.
$R -$ All organisms perform asexual reproduction.

$A$: Endogamy is common in the majority of animals.
$R$: Fusing gametes are quite different and develop from different individuals.

Reproduction is a biological process in which an organism gives rise to young ones (offspring) similar to itself. An organism's method of reproduction depends upon which of the following factors?

Synchrony between the maturity of sexes and the release of a large number of gametes is shown by:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo