Answer:
Explanation:
Since it has been observed that Salmon runs from the ocean to freshwater is a very important process.
It has been highlighted from careful observation that Salmons carry nutrients from the ocean to the fresh water environment. We can propose that since the ocean is a vast sea of dissolved salts, moving Salmons would carry some of the dissolved salts in their tissue and body parts towards the freshwater.
As the salt gets into the fresh water, a natural balance is created as animals such as bears and birds consume them, they distribute the salt to other parts of the ecosystems through their activities.
With the introduction of large scale industrial fishing by man, the balance is tipped. The salt is now held up in human body systems and some salmon are used industrially. This deprives plants and animals that relies on this nutrient source for making the most of them. Deficiencies of the salt can lead to serious diseases in other parts of the ecosystem.
Answer:
El efecto invernadero es el proceso por el cual la radiación de la atmósfera de un planeta calienta la superficie del planeta a una temperatura superior a la que tendría sin esta atmósfera. Los gases radiativamente activos en la atmósfera de un planeta irradian energía en todas direcciones.
Explanation:
I believe the answer is habitat location
Answer:
correlation
Explanation:
By examining correlation, scientists can test predictions for situations in which it is impossible or unethical to use experiments.
<em>Correlation determines if there is, and measures the strength of the relationship between two variables. Hypotheses are usually tested by experiments in science, but some situations make experiments impossible or unethical to be performed directly. In such cases, simulational experiments are performed and correlation is used to theoretically determine or predict the outcome of situations. </em>