6. Reflexión. Write a paragraph about the following topic (100-150 words approx.) ¿Crees que enfrentar y superar (to overcome) un reto o un desafío puede definir quiénes somos y en qué creemos más que otras experiencias?  Explica por qué o por qué no e incluye por lo menos un ejemplo de uno de los textos que hemos estudiado y discutido en esta unidad para apoyar (to support) tu opinión, además de usar ejemplos de tu propia experiencia.     En caso de que las necesiten (copiar y pegar): á é í ó ú  ÁÉÍÓÚ   ñ ¿? ¡ !

Members of the phylum Annelida are dioecious.

Respiratory organs in the phylum Arthropoda includes gills, book lungs and tracheal tubes.

Tapeworms consist of repeating units, each of which contains a complete set of male and female reproductive structures. These repeating units are called a __________________.

Complete metamorphosis would include egg, larva, pupa and adult.

Earthworms use _____________________ muscles for locomotion.

In jellyfish, the free swimming form is called a polyp.

The intermediate host for most species of flukes is the ___________________.

A species that has separate male & female sexes is referred to as

This diagram depicts the energies of a few shells (energy levels) for the atom that produced the spectrum above. Image Description Diagram of five lines of energy levels drawn horizontally. n=1 is at the bottom and n=5 is at the top. Starting from the top, the line n=5 is shown. Moving downward, there is a small gap between the line n=5 and n=4, a slightly larger gap between n=4 and n=3, an even larger gap between n=3 and n=2, and a very large gap is shown between n=2 and n=1. Which of these situations would cause the atom to emit the highest frequency photon?