Which of the following is the biggest disadvantage to the U. S. use of fossil fuel? *
1- Increase in infectious disease
2- Increased greenhouse gases

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above

The arrows indicate the direction of wind flow. which place experiences monsoons?

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants