(Solved): please answer all 6. The wing of a bird and the forearm of a human being are structurally similar. T ...

6. The wing of a bird and the forearm of a human being are structurally similar. The two structures are said to be due to homolosous, die to environmental factors ambogous common ancestry homologous common ancestry analogous the need to perform similar functions homologous, the need to perform simillar functions 7. Which of the following is the fully committed precursor cell that is directly responsible for the formation of the differentiated cell type of the blood? myeloid progenitor cell hematopoietic stem cell unipotent stem cell fymphoid progenitor cell aduit stem cell 8. A newly hatched tadpole of a frog has a short tall initially which grows bigger with time and then disappears. Which of the following could be appropriately associated with the loss of the tadpole's tail cells? senescence apoptosis meiotic cell division chemicals in the water. mitotic cell division 9. Which of the following represents the sequence of the fundamental products of human embryology in the correct order? gametes, diploid zygote, blastula. morula, gastrula diploid aygote, morula, gastrula, blastula haploid zygote, blastula, gastrula, morula diploid zygote, morula, blastocyst, gastrula haploid zygote, morula, blastocyst, Rasitrula 10. All specialized cell types come from the three primary germ layers during early human development (T or F)? True False 11. Cleavage of the early embryo results in a fluld-filled spherical embryo containing many undifferentiated small cells. These small cells are known as endodermal cells blstomeres ectodemul cells blastopore metodermal celis