In the video, science is compared to a tapestry. explain what is meant by this comparison. 2. discuss the important contribution vesto slipher made to astronomy and the future discoveries that were made as a result. by this comparison. 3. explain and give an example of "lookback time". by this comparison. 4. how did the term "big bang" become popular and what does it mean? by this comparison. 5. how far back into the universe are we able to see? explain. 6. explain what we know about the center of the universe. what's next after hubble? < - second lab link 1. describe at least two unique characteristics of the new space telescope. 2. discuss the type of information the new telescope will be able to gather.

The construction of phylogenetic trees is a mapping out the proposed divisions and common ancestors of all living species. traditionally, these trees have been built using morphological data, such as appearance and embryology. recently, it has been possible to construct these trees using molecular data. phylogenetic trees based on different types of information agree with each: that there is strong evidence of a real underlying common descent. this phylogenic tree is composed based on molecular data (rrna). what statements can we infer are true about the organisms throughout the tree? because the tree is rooted, all branches share a common ancestor. all organisms have some sort of cellular structure/organization. all eukaryotes evolved from bacteria. since the organisms contain rna, they share the same dna. if the organisms contain rna, the share the same four nitrogen bases.

Using the periodic table, determine which material is most likely a good conductor

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?