Hello, i am a consumer economics teacher and i had recently lost my answer key to the pacemaker globe fearon economics workbook and i need a photocopy

https://shorte.im/baGtO

Try the link i gave you. Hope this helps!

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )