A teacher shows students a string of beads as a model of a chromosomes and genes. What do the beads represent? Explain

Based on the phylogenetic chart, which three statements are true about the relationship between the organisms? a human is more closely related to a mouse than a kangaroo.a platypus is more closely related to kangaroo than a mouse.a human and a kangaroo share common features because of a common ancestor.a platypus and a mouse are more closely related than a platypus and a kangaroo.a kangaroo and a mouse are more closely related than a mouse and a human.

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

Using the periodic table, determine which material is most likely a good conductor