Anewly discovered solar system is found 600 billion kilometers from the sun. how many au does this represent? show your work.

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact forest area cleared to construct an airport increase in oxygen level vegetation cleared to construct an oil mine increase in pollution impact of human activities human activity impact forest area cleared to construct an airport increase in sound pollution vegetation cleared to construct a power plant contamination of water impact of human activities human activity impact beehives cleared from urban areas increase in vegetation dams constructed on a river increase in fish population impact of human activities human activity impact beehives cleared from urban areas increase in bird population dams constructed on a river better quality of water

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.