Make your answer a 6th graders bio just make it funny and the best one gets brainst only 2 pple can answer so god luck

So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

Although animals share many common characteristics, there is also a great amount of diversity found in animals. which animals are ectothermic, obtain dissolved oxygen in water through gills, have scales, have fins, and live in water?

Which of the following is not considered a lymph node function? to house immune cells to transport lymph to filter blood to fight infection