<span>Human beings differ in many ways to other animals and mammals. In contrast to the human beings, mammals have only two types of cones, creating a similar color perception to humans with red-green color blindness. And they are mostly dependent upon the color to coordinate with their surroundings rather than complicated communication signals like human beings do. For instance, scarabs are the only species that can see and reflect circularly polarized light.
According to scientists scarabs use as a hidden communication channel. Let’s consider a leatherback sea turtle that sees the world in 2.5 times faster than human beings. Similarly, a fly’s eye sends updates to its brain far more frequently than a human’s eye does, and its mental processes are much more rapid than humans or another mammal.</span>
A species that has a disproportionately large effect on its environment relative to its abundance. An example of a keystone species would be humans
hope that helps :)
The human genome density ranges between 12-15 genes per Megabase pairs. This is because humans have approximately 2000 genes in a total of approximately 3 billion base pairs. However, some primitive organisms have an even larger gene density
than humans. An example is bacteria with gene densities ranging between 100 –
500 genes/Mb. Gene density is therefore
not a good characteristic in determining
the complexity of an organism.
Earths lower atmosphere cools
<span>The disinfectant that was the most effective at controlling the growth of E. coli is disinfectant 2 because of the least number of Ecoli strains found on the dish compared to the other disinfectants. Also dish 4 that cointains water has the most number of Ecoli strains because water is not a disinfectant and Acoi do not die in water alone.</span>
