Which of the following diseases can be spread to humans? -avian pox -brucellosis -colibacillosis -exudative epidermitis

1. key concept list themajor biomes, and give onecharacteristic feature of each.

Closing romer’s gap. what is the significance of the new fossil evidence found in scotland? answer in claim evidence and reasoning

Which statements explains what the fossil records indicates? check all that apply. a) earth is 4.5 billion years old b) many organisms have become extinct c) mammals have always existed on earth d) mass extinctions have occurred several times on earth e) the amount of water on earth has decreased over time?