The water has a lot of harmful bact

The water has a lot of harmful bacteria in it. If we drank it, we would become very sick. Crocodiles often fight and cut each other and the dirty water gets into their blood. But they never get sick. Adam and Gil thought there might be something in the crocodiles blood that protects them from the bacteria in the water. They decided to work together to find out

The water has a lot of harmful bacteria in it. If we drank it we would, become very sick. Crocodiles often fight and cut. Each other and the dirty water gets into their blood. But they never get sick. Adam and Gil thought there might be something. In the crocodiles blood that protects them from the bacteria in the water. They decided to work together to find out
.