Answer:
Biologists measure the number of trophic levels in an ecosystem so as to check its stability and health.
Explanation:
Trophic levels are the feeding position in a food chain such as primary producers, consumers, etc. They are positions that an organisms occupies in a food chain (series of steps in which organisms transfer energy by eating or being eaten);- what it eats and what eats it.
Theoretically there is no any limit to the number of trophic levels in a food chain or number of organisms that live on each level.
I'm gonna say false because it is one cell in a multicellular meaning different parts have different functions
Answer:
..
Explanation:
La siguiente generación o F2 siempre da una proporción 3:1 en la que la característica dominante ... En los individuos diploides cada individuo posee un par de estos determinantes o genes ... Genotipo: Es la combinación específica de alelos para cierto gen o set de genes. ... Fenotipos, Genotipos, Descripción genética
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A 25 year old woman visits a community health care center to obtain a gynecological examination and birth control pills, these activities are termed Primary Health care.
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Answer:
The First Quarter Moon is a primary Moon phase when half of the Moon's face is lit up. Whether it is the left or right half depends on where you are on Earth.