1. What are the characteristic of the mating systems of rheas?

The lorises of Asia and Africa have survived because they are diurnal and thus don't compete with other primates. O True False Can the tarsiers of SE Asia rotate their heads 180 degrees? O no O yes

30. What is an example of a reproductive barrier that is due to female blue footed boobies choosing a mate with the bluest feet? Group of answer choices a.behavorial isolation b.temporal isolation c.gametic isolation

Make a taxonomic hierarchy for Aye aye Giant panda Koala

1. Using the Galapagos finches as an example, answer the following questions:

i Which one of the following is NOT a problem associated with the used of chemical insecticides? a. Insects can develop resistance to them b. They can be harmful to beneficial insects such as pollinators c. They may be harmful to human health d. They are expensive and cannot be stored for long ii Which if the following best describes courtship in insects? a. Performed by males; main functions to induce sexual receptivity and aid species recognition b. Performed by females; main function to induce sexual receptivity c. Performed by males; main function to induce sexual receptivity d. Performed by males; main function to aid species recognition e. Performed by males; main function to aid species recognition

1. Compare How does the gestational period of humans compare with that of the other species listed in the table?

Review the diagram and select ALL 5 derived characteristics shown for birds. turtles, lizards, snakes crocodiles dinosaurs birds mammals avian endothermy asymmetrical feathers bipedalism parental care endothermy keratinized skin mammary glands hair amniote egg mammary glands O b hair amniotic egg bipedalism O e keratinized skin O f parental care avian endothermy 000 00 00

1 In primates, when females live in groups:   A. it is a result of resources being abundant   B. is a result of food being distributed in patches that need   C. males can sometimes monopolize mating opportunities   D. it normally results in sexual dimporphism   E. all of the above

i need to list 4 ways a species can dovelope .