Read this excerpt from "Types of Volcanoes." Cinder cones are formed when small pieces of lava, called cinders, fly out of a vent and land around it. The cinders then cool from molten rock into solid rock.

According to the context clues, which term best defines the underlined word?

liquid
heavy
black
frozen

Which piece of evidence would best support reason #1? othe 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.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 is hnecessary for vital medical research practice what isknown as "the 3 rs-reduction, refinement, andreplacement to reduce the number of animals usedfor testing.biologists 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

Which character threatens several times to kill solomon northup in twelve years a slave? clemens ray burch john williams robert

Ineed with chapter 8 love aubrey chapter summary