The most successful group of animals, the Blank______, have jointed appendages and an exoskeleton.Multiple choice question.arthropodsmollusksflatwormsvertebrates

Which animal group usually has an outer shell that is not jointed?Group of answer choicesmolluscsechinodermsannelidscnidariansarthropods

Which of our 9 groups of animals does NOT contain invertebrates?Group of answer choiceschordatesannelidsmolluscsarthropodsnone of the above

Select all the features present in arthropods.Multiple select question.pseudocoelomjointed appendagessegmentationexoskeleton that must be shedclosed circulatory system

Which of the following in NOT an arthropod?Group of answer choicesarachnidcrustaceanmillipedegastropodinsect

Which of the following is a general character of all arthropods? Group of answer choices Have articulated appendages Have 3 pairs of legs Have 2 pairs of antenna Body is differentiated into head, thorax and abdomen