What is the difference
between selective and cross breeding ?​

selective breeding involves choosing parents with particualar characteristics to breed togeatherand to produce offspring with more disirable haracteristics

while cross breeding is involving 2 different breeds from the same species to create a new breed

Explanation:

well, since there is no answer choices, i will give an answer on how it works : )

the two objects are placed together. energy will always be transferred from the hotter object to the cooler object until they are equal. hope this is close to one of the answer choices : )