using four or more complete sentences, explain why exotic species are a threat to australia’s native plant and animal species.

The exotic species in Australia, we can also refer to them as invasive species, are a very big threat to the native flora and fauna. The reason for that is that most of this species manage to easily out-compete the native species, be it for food, for space of living, breeding speed. The local flora and fauna in most cases doesn't have any defense mechanism about the new species, so it can not cope with them, the end result being extermination or becoming endangered species on the verge of extinction. This can easily be seen in Australia with the introduction of cats, foxes, rabbits/hairs, some types of frogs, which have terrible effect on the native species.

Explanation:

despite recent progress in bangladesh in the areas of poverty and human development indicators such as literacy and life expectancy, inequalities in income and consumption rates have increased, with 32% of the population living below the poverty line.

bangladesh is one of the world’s most densely populated countries; the size of illinois, bangladesh has a population of 156 million people, half the population of the united states. despite recent progress out of poverty and increasing human development indicators such as literacy and life expectancy, inequalities in income and consumption rates have increased (undp 2005). 32% of the population lives below the national poverty line, most of whom are women and children. the prevalence of child (under 5) malnutrition is 33%, one of the highest in the world.

the disproportionate poverty faced by women and girls comes as a result of discrimination and exclusion within bangladeshi society, struggling to establish their rights and influence in decision-making processes. traditional practices such as dowries, child marriages and the relegation of being last to eat have created a demeaning and dangerous sociopolitical context for girls and women. (world vision, 2014)

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."