Biology, 31.12.2019 02:31 phucnguyen1967
Prior to the publication of charles darwin's book, on the origin of species, what was the prevailing public consensus regarding species evolution?
a. that species were permanent and unchangingb. that species evolved through physical changes that led to successc. that species evolved by means of natural selectiond. that species were modified over time, but did not change into new species
Answers: 2
Biology, 21.06.2019 19:30
Mention true or false : a) cholera is marked by acute diarrhea and no urination. b)mosquitoes are the source of dysentery germs.
Answers: 1
Biology, 22.06.2019 01:50
Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?
Answers: 1
Biology, 22.06.2019 02:30
In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring
Answers: 1
Prior to the publication of charles darwin's book, on the origin of species, what was the prevailing...
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