Match the following. Match the items in the left column to the items in the right column. 1. cosmological principle
2. cosmology
3. galaxy
4. big bang theory
the study of the origin and structure
of the universe
the universe looks the same at any
location, but can change over time
suggests the origin of the universe
started with an explosion and expansion
of a very hot, dense, compact fireball
theory about the origin of the
universe that suggests the universe has
been and will continue to be as it is now
the oldest and farthest celestial
bodies of the universe
a large-scale collection of stars,
dust, and gas held together by gravity
theory about the origin of the
universe that suggests the universe is a
never-ending cycle of expansion and
contraction
5. oscillating universe theory
6. quasars
7. steady state theory

Vvnici prece di evidence would best support teason #to the history of using animals for research extends asfar back as 322 bce, when early greek physician-scientists, such as aristotle and erasistratus,performed various experiments on living animals.0 animal research played an essential role in thedevelopment of herceptin and tamoxifen, twomedications that have already saved the lives ofthousands of women who have been diagnosed withbreast cancer.even those who believe in testing on animals when it isnecessary for vital medical research practice what isknown as "the 3 rs"-reduction, refinement, andreplacement to reduce the number of animals usedfor testingbiologists believe that chimpanzees share at least 98.4percent of the same dna as humans and gorillas shareat least 97 percent, making primates a popular andlikely choice for the testing of products intended for humans

When reading a poem closely to interpret its meaning and nuances, what can give you clues about the theme of the poem? athe rhyme schemebthe stanza structurecthe title of the poemd.the name of the poet

What does the narrator do in this passage to increase suspense and encourage the reader to continue reading