A dense growth of plant life in a aquatic ecosystem which many animals living there die(due to lack of enough oxygen present in water) and the ecosystem gets completely disrupted.
Eutrophication excessive richness of nutrients in a lake or other body of water, frequently due to run-off from the land, which causes a dense growth of plant life.
The correct option is (D) The ecological footprint of the United States is large because per capita resource use is high.
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What is ecological footprint?</h3>
- The Global Footprint Network advocates using the ecological footprint to determine how much nature is required to support a certain population or economy.
- The ecological footprint accounting system tracks how much nature is being used and produced.The Ecological Footprint calculates the total productive areas for which a population, a person, or a product competes on the demand side.
- It evaluates the ecological resources required by a specific population or product in order to produce the natural resources it consumes, as well as to absorb its waste, particularly carbon emissions.
- The biocapacity of a city, state, or country, on the supply side, measures how productive its ecological resources are (including cropland, grazing land, forest land, fishing grounds, and built-up land).
- These regions can also be used to absorb the garbage we produce, particularly our carbon emissions from burning fossil fuels, especially if they are left unharvested.
Learn more about the ecological footprint with the help of the given link:
brainly.com/question/14441911
#SPJ4
Yes, they do:
In an F1 generation (first generation to be studied) all offspring will appear with dominant traits.
In an F2 generation (second generation to be studied) there is only a 25% chance of offpring having recessive traits (75% chance of dominant traits).
Hope it helped,
BioTeacher101
