Free points

Tennis players are not allowed to swear when they are playing in Wimbledon

Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates

When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?

Collin would like to use the data a coworker has entered in a database. the problem is the coworker's database software is different from collin's. collin should