In the course of embryonic development, the three germ layers -- ectoderm, mesoderm, and endoderm -- give rise to different tissues and organ systems in the body. Which of the following options is formed from the endoderm?Group of answer choicesDigestive tract.Skeletal system and muscle.Heart and blood vessels.Nervous system and skin.

Which embryonic germ layer(s) give(s) rise to connective tissues?Multiple choice question.The endodermThe mesodermThe endoderm and the ectodermThe mesoderm, the ectoderm, and the endoderm

Which germ layers can differentiate into epithelial tissue?Multiple choice question.Endoderm, mesoderm, and ectodermMesoderm and ectodermEndoderm and mesodermEctoderm and endoderm

The three primary germ layers in a developing human embryo are ectoderm, , and endoderm.

Match each primary germ layer with the type of tissues that develop from it.InstructionsDrag and drop application.ectodermectoderm drop zone empty.mesodermmesoderm drop zone empty.endodermendoderm drop zone empty.digestive tract and associated organsmuscles and circulatory systemskin and nervous system

In a vertebrate animal, all of the connective tissues are derived fromMultiple choice question.the embryonic ectoderm.the embryonic endoderm.the embryonic mesoderm.