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 22:10
What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?
Answers: 1
Biology, 21.06.2019 22:30
Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials
Answers: 2
Biology, 22.06.2019 05:40
Why do we perceive objects as retaining their brightness under different lighting levels?
Answers: 1
Biology, 22.06.2019 14:50
The ultimate purpose of respiration: a. inhale 02 and exhale co2 b. place oxygen in the lungs c. place oxygen in the blood d. deliver oxygen to every blood cell
Answers: 3
Prior to the publication of charles darwin's book, on the origin of species, what was the prevailing...
Mathematics, 07.05.2021 18:50
English, 07.05.2021 18:50
History, 07.05.2021 18:50
Mathematics, 07.05.2021 18:50
Mathematics, 07.05.2021 18:50
Mathematics, 07.05.2021 18:50
Health, 07.05.2021 18:50