Among the ones listed above, the statement that best describes the way that the periodic table is arranged is "<span>The nonmetals are grouped together, which the exception of hydrogen.</span>" It can be seen that all of the nonmetals are placed on the far right of the periodic table except for hydrogen. They do not belong in a single column and are separated from the metals by the metalloids. Moreover, the elements are placed in the periodic table in increasing atomic number.
Answer:
number 4 41 clay sediment 22 air 9 humus 28 water
Answer:
The genes need to be on different chromosomes.
Explanation:
In the first cross, the ratios are equal at 25 percent but for the offspring, there is no balance. These results can be caused by the gene that is observed being on the same chromosomes, in which case it's effects will not be observable in the offspring.
I hope this answer helps.
A structure that evolves in one context but becomes adapted for another function is an example of Exaptations
<h3>Explain your answer.</h3>
An exaptation is a structure of an organism that originally evolved as a feature to provide adaptation to a certain condition, but which, once consolidated (for example, several million years later) begins to be used and perfected in pursuit of a new purpose, which, sometimes, is not related at all to its original function.
An example is the feathers of birds. Feathers are an exaptation becasue they were originated to maintain body temperature more efficiently.
However, feathers became later fundamental as a flying structure.
To learn more about Exaptations click here;
brainly.com/question/17610403
#SPJ4
