Answer:
Bioaugmentation involves a<u>dding specialized microbes to an area in need of remediation</u>.
Explanation:
The practice of adding specialized microbes for degrading specific substances such as contaminants, and biodegradable substances. This will increase the rate of degradation or catabolism of the said materials. They will help to resolve the problem of waste that is being produced every day.
They fall into two different strategies as they can be enriched by indigenous and non-indigenous microorganisms. They are not used for enriching the nutrients in the soil, producing humus, methane, etc. There can be byproducts of bioaugmentation and such byproducts can be increased availability of soil nutrients, methane, etc. But it is not the primary purpose of bioaugmentation.
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B) 3.0
The mechanical advantage of the ramp is 3.6
/1.2 or 3.0. MA of a ramp is length/height.
If the 14C level of fossils is 73% compared to living organisms. It will be 2602 years.
<h3>What is radiocarbon dating? </h3>
This method is used to estimate the relative age of carbon-based materials. This is done usually for fossils which originate from living organisms.
This age is estimated by estimating the percentage of carbon-14 isotopes in the fossil. This is done by comparing this percentage to a reference standard used internationally. This method is of tremendous use in palaeontology. It has also found its use in hydrology, oceanography, geology etc.
Fossil age is determined by
At = (Ao) x (1 - 0.5)^(t/h)
Here, At/Ao = 0.73
So, 0.73 = 0.5^(t/5730)
Therefore, t = 2602 years
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<span>The renal process whereby substances are selectively transferred from the peritubular blood into the renal tubule is </span>secretion.
The answer is Parathyroid Hormone (PTH). Steroids reduce calcium
levels in the blood. This results in activation of the parathyroid hormone that
is essential in the metabolism of calcium
in the blood. PTH induces reabsorption of
calcium from bones to restore homeostasis
Ca2+ levels in the blood hence causing
osteoporosis. Osteoporosis causes an increased risk of bone fractures.
