Spongy bone has trabecular which serve as reinforcing plates against a force. The loss of spongy bones causes weakening of the internal support that the compact bone requires and the entire bone breaks.
Answer:
The levels, from smallest to largest, are: molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.
True
- Tubuloglomerular Feedback (TGF) is a type of internal feedback system in kidney physiology.
- The glomerulus in each nephron receives information from the renal tubules, which are located downstream in the tubular fluid (an upstream area).
- One of the processes the kidney utilizes to control glomerular filtration rate is tubuloglomerular feedback (GFR).
- An elevated distal tubular sodium chloride concentration results in a basolateral release of adenosine from the macula packed cells, and this process is known as purinergic signaling.
- This starts a chain of events that eventually raises the GFR to the proper level.
<h3>What is tubuloglomerular feedback mechanism?</h3>
A feedback system found inside the kidneys is called tubuloglomerular feedback in the study of renal physiology. The glomerulus in each nephron receives information from the renal tubules.
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Biofilms are resistant to antimicrobial chemicals due to genetic diversity.
<h3>How do biofilms increase antibiotic resistance?</h3>
Biofilms are considered as a reservoir of genetic diversity. The emergence and spread of antibiotic resistance genes increase in biofilm due to horizontal gene transfer (HGT).
HGT can happen through the transfer of plasmids among microorganism cells in a biofilm through conjugation so that's why the antimicrobial resistance is higher in a biofilm than in free-floating bacterial cells.
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Research confirms that neanderthal dna makes up about 20% of the modern human genome. <span>At least one-fifth of the Neanderthal genome may lurk within modern humans, influencing the skin, hair and diseases people have today, researchers say. Hope this answers the question.</span>