Explica cómo se realiza la carrera de obstáculos​

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).