Which of the following is the best description of the cane toad’s introduction to australia?
a. it was a successful biological control mechanism for cane beetles.
b. it was a failed biological control mechanism for cane beetles.
c. it was a successful method for reducing freshwater crocodile populations.
d. it was a failed attempt to eradicate south american fire ants.

The correct answer is: It was a failed biological control mechanism for cane beetles.

In August 1935 cane toads were introduced to Australia in the Grodonvale area. This was a "solution" to the spread of cane beetles that grew on the sugar cane. Lets remeber that sugar cane, as the toad, was not  native of Australia, it was introduced by Captain Louis Hope in the 1860's. The industry grew through the years but faced this constant problem. the larvae of native beetles ate the roots of the sugar cane.

As a result of the introduction of the toads, original from Hawaii, the beetle's population didn't decreased (thay ended up using chemicals), the toad spread through Australia and was declared a problem species in 1958 as it poison killed native predators, reducing their population. Another consequence was that the toads eat native insects, necessary for the habitat's balance.

what novel are you talking about?

the answer would be: it explains that at least one son must join the church

the expression ''as the tithe of his sons'' indicates how his father intended for at least one of his sons to serve the church. this phrase demonstrates that his father offered him as a last resort since none of his brothers chose to serve the church.

hope this answer you: )!