Home » Biology » Flatworms and roundworms are said to be invertebrates becauseFlatworms and roundworms are said to be invertebrates because Flatworms and roundworms are said to be invertebrates because A. they are small animals B. they can live inside the vertebrates C. some of them are unicellular D. they have no backbones E. they are parasitic Correct Answer: Option D Explanation Related Posts An organism that operates at the cellular level of organization, carries out its physiological activities… An instrument of measuring wind speed is called If a nursing mother is not producing enough milk, her hormonal system is probably deficient… In community, bacteria and fungi are referred to as The frequency of andropogon in a grass lawn is 90 100. Throws were made with… Which of the following performs similar functions?
An organism that operates at the cellular level of organization, carries out its physiological activities…
