Animal cruelty is crime not only against animals but humans aswell time and time again animals have shown to have intelligence of small children. animals are living beings who deserve the right to happy lives. and although some animals must be killed for there meats they all deserve quick and humane ways
Marsupials used to have adaptations that allowed them to swim but lost these adaptations over time.
<h3>What is Adaptation?</h3>
The term adaptation has to do with those changes that allow an organism to effectively survive and reproduce in its habitat. They could by physiological or morphological changes.
The reason why the Marsupials are found in North america and australia is that, Marsupials used to have adaptations that allowed them to swim but lost these adaptations over time.
Learn more about adaptations: brainly.com/question/1686177
Answer:
My best guess would be RR and rr
