Many experiments on earths early atmosphere have resulted in formation of organic molecules but have never resulted in cell form
ation in which of the following ways do the experimental conditions prevent cell formation in the lab? A. Ultraviolet light intensity of early earth cannot be reproduced
B. Gas combustion of early earth cannot be replicated
C. The nutrients earlier are different from those found today
D. The experiments cannot last for billions of years as it did on earlier
The early earth conditions were different from the conditions that exists today. Too much of oxygen in the atmosphere hinders the formation of cells.
Many experiments were performed to form organic compounds but none of them helped to form cells.
This is because after the formation of organic molecule, it took time for the formation of cells. There is no such experiment that can be performed for such a longer duration of time, so cells cannot be formed.
Sandstone would be the most likely to contain a fossil. Metamorphic and igneous rocks, like pumice, quartz, and obsidian have too much heat and pressure placed on them that it is hard to preserve fossils.
overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
If lizards with long legs can run faster to escape the new predator than lizards with short legs can, then the long-legged lizards are more likely to survive and reproduce. The short-legged lizards are more likely to be caught by the predator, so they are less likely to survive and reproduce. Because of this, the majority of the lizards' offspring have long legs.