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2.4.2 test (cst) computer-scored unit test
ztus
metal
aluminum
brass
copper
gold
silver
steel
density (g/cm3)
2.71
8.75
8.93
19.32
10.49
7.85
irene found a bracelet made of an unknown metal. the bracelet had a mass
of 26.79 g and a volume of 3 cm. what material was this bracelet made of?
o
a. brass

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.

The ruiz family is exchanging euros for us dollars. the exchange rate is 1 euro equals 1.35261 usd. since the ruiz family knows that usd are stated to the nearest hundredth of a dollar, they used the conversion ratio

La glucosa es el nutriente mas utilizado por las celulas en la respiracion celular en esta ocurre 4 fenomenos cuales son