The origins of acoustic communication

________ _______ are used for mate choice in frogs and birds

(a)  

Based on the results of the text, the evolution of acoustic communication is related to...

• Diel activity

• Nocturnal activity

• Both of them

• None of them

Write down a feature that is preserved in the acoustic communication in vertebrates

Is the only type of animal that didn´t lose the ability to communicate with acoustic sounds over time

• The Crocodilians

• The Frogs

• The Birds

• The Mammals

Are the rates of diversification related to the acoustic communication on species?

• True

• False

In which cases the acoustic communication may be envolved with the rates of diversification of species?, is the acoustic communication the most important aspect of the diversification?

(a)   are the group with the lowest presence of acoustic communication

In turtles, acoustic communication occurs in only....

• All of the families

• 5 out of 14 families

• 7 out of 14 families

• 2 out of 14 families

Why does the author say that acoustic communication is actually absent in a given species and not simply non - existent?

Based on the images, select one animal with acoustic communication totally present and one with acoustic communication totally absent

• Bird and Monkey

• Snake and Salamander

• Bird and Salamander

• Monkey and Snake