there are two or three types or methods in which they change according to the class you study so this a answer from a 8th grader ( there are difference in classes)
<u>Nitriates</u> are a form of <u>nitrogen</u> that is usable by plants.
It is assimilated into plant tissue as protein. The nitrogen is passed through the food chain by animals that consume the plants, and then released into the soil by decomposer bacteria when they die.
Nitrification is the conversion of ammonia (NH3) to nitrate (NO3). It is usually performed by soil living bacteria, such as nitrobacter. This is important because plants can assimilate nitrate into their tissues, and they rely on bacteria to convert it from ammonia to a usable form.
denitrifying bacteria convert nitrogen into ammonia which is a form of nitrogen that is useful to humans. Bacteria "fixes" gaseous nitrogen into nitrogen usable by plants in the form of nitrate.
Answer:
Deberías ponerte un método anticonceptivo o los implantes, es mucho mejor que el DIU.
⓵ Transform 6% into a number by dividing 6 by 100 :
6% = 6 ÷ 100 = 0.06
⓶ To find out how much is the tax on the elephant, you need to multiply 6% (so 0.06) by the price of the elephant, which is 34.90$ :
6% of 34.90 = 0.06 × 34.90 = 2.094
⓷
If you round up, the final answer would be that the sale taxe on the elephant is ⋍ 2.10$
I hope this helped! ☻
Answer: no but thanks for free points mark me branliest
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The spread of invasive species is a threat to ecosystems worldwide. However, we know relatively little about how invasive species affect the behaviour of native animals, even though behaviour plays a vital role in the biotic interactions which are key to understanding the causes and impacts of biological invasions. Here, we explore how invasive plants - one of the most pervasive invasive taxa - impact the behaviour of native animals
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