Using examples, explain the importance of Cnidarians to the marine
ecosystem ?

Brainliest goes to first explain why or why not in approximately 100 words. should scientists who identify genes and create new genetic engineering techniques have the right to patent their methods for their own profit?

Which of the following is not a defining characteristic of plants?

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation