Waste management involves the regular collection, transportation as well as processing and disposal or recycling and monitoring of different types of waste materials. These services can save your business a considerable amount of money, and can also prevent the environment from being harmed.
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10
In one molecule of N2H4 (Hydrazine), there are two nitrogen atoms.
So, to find how many there are in five molecules, multiply by five.
2 x 5 = 10
Answer:
D.
Explanation:
In biology, a gene is a sequence of nucleotides in DNA or RNA that codes for a molecule that has a function.
Answer:
The population of sage-grouse decreases with the passage of time because of humans.
Explanation:
In the past, long time ago the population of sage-grouse bird were in millions in the Western United States of America and Canada but gradually decrease occurs in population with the passage of time due to the change which occurs in the environment by humans. Destroying the natural habitat for making buildings and for energy development decrease the population of sage-grouse from 16 million to 500,000 during 100 years.
<span> It's definitely a. Prokaryotes are organisms that don't have membrane bound organelles or a true a nucleus. Scientists theorize that single, cell hallophile organisms started in the primoridial soup. Through the endosymbiotic cell theory, it is believed that plastids engulfed free floating mitochondria and began the grassroots for life</span>