Answer:
Quantitative research is relevant to several discipline that involve seeing how much of a populace is inclined or not to specific things like Statistics. This kind of study is also relevant in Ecology when reviewing about the communities in different ecosystems.
Answer: Some examples of vertebrates are mammals, birds, fishes, reptiles, amphibians etc
Explanation:
The backbone is made up of bones known as the vertebrae and the animals that have a backbone are called vertebrates.
The answer is C. Hope this helps :)
