Today, it's widely accepted that all of the two-legged meat-eating dinosaurs known as theropods— including t. rex and albertosaurus—had at least very simple fuzzy feathers covering their bodies. according to the tree you built, what distinguishes the feathers of modern birds and archaeopteryx from the feathers of other theropods?

The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. it involves making observations, formulating a hypothesis, and conducting scientific experiments.the steps of the scientific method are •observation-the first step of the scientific method involves making an observation about something that interests you•question-once you've made your observation, you must formulate a question about what you have observed. •hypothesis-once you've made your observation, you must formulate a question about what you have observed. •experiment-once you've developed a hypothesis, you must design and conduct an experiment that will test it.•results-the results are where you report what happened in the experiment. •conclusion-the final step of the scientific method is developing a conclusion.i hope that this you : )