1. a hydra is diagrammed below.(picture)

this organ is what type of symmetry?
a. radial
b. bilateral
c. asymmetrical
d. polar

the answer is a.

Explanation:

look up the different symmetry

1. a tropical dry forest carries out more rapid nutrient cycling

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.