Which bone in the body that does not have any articulations with other bones?

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin

Explain the significance of meiosis in sexual reproduction