Macroevolution is your answer.
Answer:
Biomass is carbon based and it is composed of mixtures of organic molecules containing hydrogen, normally it would include atoms of oxygen, often nitrogen and also small amounts of other atoms like such, including alkali, alkaline earth and heavy metals. Those metals are usually found in functional molecules such as the porphyrins which would include chlorophyll which also contains magnesium.
Explanation:
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The correct answer is
A) Consumers.
He tells her that often scientists do not favor pyramid of biomass because obtaining biomass requires advanced technology
The option C is correct.
Explanation:
The pyramid of biomass is the measure of the amount of biomass of living organisms present at every trophic level or unit area.
The biomass of pyramid is often not preferred by scientist because calculating the biomass is a tedious process.
It requires the heating of dead organism at high temperatures until a dry mass with constant value is obtained.
Although for biomass the size of the organism is taken into account but obtaining biomass requires advance technology.
The rate of biomass increase in organism in growth period is also tedious to measure.
Peristalsis is the movement of particles through the digestive tract