Question

To which class does this organism belong?

Question 41 (1 point) Which pair of traits represents an example of homology? the wing of insect and the wing of a bird the bones in the wing of a bird and the bones in the wing of a bat body segmentation in arthropods and annelids the wing of a bird and the wing of a bat

Answer 1

42 homology refers to two things that have equivalent role or relationship they have a common underlying anatomy the wing of a bird and wing of a bat

43earthworm nematodes and sponges have hydroskelton

43 hydrostatic skelton is a flexible skelton supported by fluid pressure they are common among simple invertebrate animals

44 outer chalk like prismatic layer consist of calcium carbonate

46 cephalization in animals is the process by which nervous and sensory tissue become concentrated in head