Interbreeding two different species of lovebirds produces offspring which are unable to build a nest after they mature (because they lack the innate knowledge needed to carry the nesting materials). The hybrid offspring do not reproduce and this limits genetic mixing of the two species. This is an example of

Which of the following is an example of this type of co-evolution

All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence

African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.