One trait that is shared by the Lophotrochozoa and Ecdysozoa is. One trait that is shared by the Lophotrochozoa and Ecdysozoa is. Both groups are bilaterally symmetric triploblasts with the deuterostome pattern of development. Both groups are asymmetric triploblasts with the protostome pattern of development. Both groups are bilaterally symmetric triploblasts with the protostome pattern of development. Both groups are asymmetric triploblasts with the deuterostome pattern of development.

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

Fill in the blank 1. digestion occurs in the small intestine through the action of enzymes. 2. urea, excess water, and other waste materials are eliminated in a water fluid called 3. can cause infections by injecting dna or rna into hosts. 4. the human immune system produces in response to a vaccine, which later can bind to and destroy a pathogen if it invades. 5. are structures that link bone to bone at a joint 6. in the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the the words i can use are: lymphocytes gliding pivot gas urine absorption dermis fulcrum lungs chemical viruses capillary vertebrae esophagus tendons antibodies synapses ligaments kidneys pathogens

How and why organisms are hierarchically classifies