Question

Differences between selective breeding and crossbreeding

Answer 1

HEY DEAR HERE IS UR ANSWER

SELECTIVE BREEDING INVOLVES CHOOSING PARENTS WITH PATICULAR CHARACTERISTICS TO BREED TOGETHER AND PRODUCE OFFSPRING WITH MORE DESIRABLE CHARACTERS . FOR EX; HUMANS HAVE SELECTIVELY BREED PLANTS AND ANIMALS FOR THOUSANDS OF YEARS INCLUDING CROP PLANTS WITH BETTER YIELDS .

CROSS BREEDING INVOLVES TWO DIFFERENT BREEDS FROM THE SAME SPECIES TO CREATE A NEW BREED ..EXAMPLE OF CROSS BREEDING CAN BE FOUND IN MANY DIFFERENT SPECIES AROUND THE WORLD SUCH AS DOG HORSE AND CATTLE.

HOPE THIS HELPS U

THNX

Answer 2

Answer:

selective breeding:

Selective breeding involves choosing parents with particular characteristics to breed together and produce offspring with more desirable characteristics.

An organism’s characteristics are partly determined by the combination of gene variants? that are passed on from one generation to the next.

problem with selective breeding

Infectious diseases? are more likely to spread through genetically similar populations because they are vulnerable to the same diseases.

cross breeding:

it is a type of selective breeding

Crossbreeding involves breeding two unrelated individuals.This is often used to produce offspring with desirable characteristics from two different individuals.

problem with cross breeding:

.Potential for High Risk Deliveries.

.Hard to Predict Adult Size.

.Difficult to Predict Temperaments.