Why are cane toads in australia considered an invasive species rather than simply nonnative?
a. they are destructive to native species and have no natural predators.
b. they reproduce more quickly than native species.
c. they have venom glands.
d. large adult specimens are able to hunt snakes.

The correct answer is C.

The cane toad is one of the most dangerous and widespread invasive animal species in Australia. Besides being bigger than the native species of frogs and competing with for resources, the biggest advantage of these species are their venom glands on their back. Native predators in Australia are not aware of their toxicity and hunt and eat them, suffering poisoning and death afterwards.

The answer is A.

Explanation:

I just took the test.

answer; polycythemia is the correct answer;

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.