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:
kingdom, phylum, class, order, family, genus, and species.
Explanation:
kingdom, phylum, class, order, family, genus, and species.
Answer:
The acceleration of object is 2 m.s⁻².
Explanation:
Given data:
Force on object = 80N
Mass of object = 40 kg
Acceleration = ?
Definition:
The acceleration is rate of change of velocity of an object with respect to time.
Formula:
a = Δv/Δt
a = acceleration
Δv = change in velocity
Δt = change in time
Units:
The unit of acceleration is m.s⁻².
Acceleration can also be determine through following formula,
F = m × a
a = F/m
Now we will put the values in formula.
a = 80 N/40 kg
a = 2 m.s⁻² (N = Kgm.s⁻² )
Answer:
The Sun *emits* white light, which is actually a composite of all of the visible frequencies of light. (A prism shows you the visible frequencies of white light.) The distribution of solar frequencies is uneven, the most intense frequency is in the yellow-green part of the spectrum.
Higher mass bc the hotter it it the higher the mass will be