Brieply explain protochorartades a link between ilerle
brates and vertebrates

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops

Match each fossil with the layer where it’ll be present based on those conditions.

These three organisms are interdependent on each other for their survival. what will happen if foxes are eliminated from the region? a. there will be more rabbits and less grass in the region. b. there will be more grass and fewer rabbits in the region. c. there will be fewer rabbits and less grass in the region. d. there will be more rabbits and more grass in the region.