2. En una práctica de buceo en el parque arrecifal veracruzano, los practicantes se clasifican en tres catego principiante, intermedio y experto. Calcula la presión que experimentan los participantes en cada categ
considerando las profundidades indicadas. Recuerda que la densidad del agua de mar se encuentra en la tabla
a) Principiante: se sumerge 5 metros.
b) Intermedio: se sumerge 10 metros.
C) Experto: se sumerge 20 metros.​

Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d. the size of the geographic area inhabited by a population can cause speciation.

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

Which mechanism of transport takes place when solute particles move from a region of high concentration to a region of low concentration? active diffusion isotonic osmosis