Science practice worksheet featuring images of various ecosystems and organisms, with questions on identifying components like individuals, populations, communities, and ecosystems.
A science worksheet titled "Science Practice" with images of a sea turtle, flamingos, a mangrove forest, a crocodile, a group of animals including zebras and giraffes, and penguins, each followed by a blank line for writing. Below are multiple-choice questions about ecosystems, species, populations, and biotic/abiotic factors.