Biology, 26.06.2019 22:30, mattsucre1823
Ateam of scientists placed five rocks in five separate, artificial environments. all the rocks came from the same formation and had the same chemical composition. the table describes the environment for each rock: rock a rock b rock c rock d rock e intermittent rain showers temperatures alternating between -2°c and 20°c frequent acidic showers that contain carbonic acid covered with algae and lichen placed in an oxygen-rich environment hot and dry environment low temperature of 35°c after the experiment, the scientists observed that one particular rock had large fractures and had split into two pieces. they also observed that, compared to the other rocks, the chemical composition of this particular rock had remained largely unchanged. which rock most likely fits this description?
Answers: 2
Biology, 21.06.2019 21:00, reaunnatowns
The pattern of this wave changes between its beginning and end. what is true about the amplitude and wavelength of the wave when the pattern changes?
Answers: 3
Biology, 22.06.2019 06:30, paytonpaige22
Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly
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Biology, 22.06.2019 12:40, seby951
Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.
Answers: 1
Ateam of scientists placed five rocks in five separate, artificial environments. all the rocks came...
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