Rabbits were introduced to Australia in the 1800s and spread quickly across the continent, moving into the nests of native burrowing animals and eating
their food. What allowed the nonnative rabbits to spread so quickly in
Australia?
A. The rabbits had no tolerance for the niches in Australia.
B. The rabbits were able to live in niches that Australian animals
could not live in.
C. The rabbits had a high tolerance for the abiotic factors in
Australia.
D. The rabbits were smarter than the Australian predators.

The answer is C ( ◠‿◠ )

What was carolus linnaeus' classification system of organisms based on? a.physical characteristics of organisms b.food habits of organisms c.habitat of organisms d.size of organisms

How do chloroplasts set plants apart from other living things

Sally and sue were investigating the topic of friction in science. they used a small car and a ramp as seen in the picture to test what they were learning. they knew that they slipped easily on waxed floors but not on carpet, so they decided to change the material on the surface of the ramp to see what happened. they planned to use glass, carpet, aluminum foil, and sandpaper and run the car down the ramp over each surface. what would be the best research question to guide the girls' experiment? a) does the amount of surface area affect the friction on the moving car? b) will the car travel fastest on the glass surface? c) how does the angle of the ramp affect the speed of the car? d)do rougher surfaces tend to create more friction than smooth surfaces?