10. In which organelle must DNA replication occur? *
O cell membrane
Cell Wall
O
Ribosome
O
Nucleus

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

A60-tooth gear is connected to a 72-tooth gear. if the smaller gear turns 12 times, how many turns does the larger gear make?

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.