Which material do humans not rely on soil to help provide? A: Aluminum for cans
B: Cotton for clothing
C: Trees for lumber
D: Vegetables to eat

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems

Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm