EMBRYONIC DEVELOPMENT

Taxonomy |Basis Of Classification|Level Of Body Organisation|Symmetry|Germinal Layer|Body Cavity Or Coelom|Segmentation|Body Plan|Notochords|Circulatory System|Embryonic Development|Classification Of Animals

Study the given diagram: A is an embryonic stage that gets transformed into B, which in turn gets implanted in the endometrium in human females. (a) Identify A, B and its parts C and D. (b) Stage the fate of C and D in the course of embryonic development in humans.

Embryonic ectoderm develops into which of the following major tissue types ?

Assertion : Uterus is the site for embryonic and fetal development. Reason : Human male inserts his penis into uterus and release sperms

During embryonic period, animals repeat embryonic stages of their ancestors. This law is called :

From which embryonic structure develops the vertebral column

In embryonic stage erythrocytes develop from

Gonads develop from embryonic

Gonads/testes develop from embryonic