Mr. lee is a scientist who is studying an extinct bird. He wants to learn more about it lived. Which feature of the bird would be the best thing for him to study to discover what the bird ate?

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

Aboy with an extra x chromosome probably has which of the following syndromes?

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity hurry!