Answer:
The most correct answer is: It varies in consistency based on the amount of protein fibers and fluid
Explanation:
The extracellular matrix (ECM) is the environment surrounding cells, which is normally composed by fibers (i. e.: collagen, elastin, etc...), soluble proteins and other macromolecules (such as hyaluronic acid) embedded in fluid. The relative concentration and composition of those components conditions, among other things, the physical consistency of the ECM.
- No blood vessel arises from ECM; they derive from specific precursor cells. Additionally, cartilage is an avascular (has no blood vessel) type of connective tissue.
- ECM does provide oxygen and nutrients to diverse tissue, including bone, however bone tissue <em>does</em> have blood vessels.
- Neuronogenesis (generation of new neurons) takes place within the developing nervous system, with neuronal precursor cells being thoroughly surrounded by other cells such as radial glia. Typically, neighboring ECM has a minor or negligible role in this process.
As population continues to grow and demands for resources increase, understanding the nexus of Food-Energy-Water Systems (FEWS) is vital to ensure the reliability and equity of access to these crucial resources. FEWS are tightly intertwined and characterized by complex tradeoffs that are not yet well understood. Understanding the demands for and tradeoffs amongst FEW resources is particularly challenging in semi-arid regions, where increasing population trends are likely to continue, and water shortage poses risks to agriculture and energy industries.
Answer: True.
Explanation:
One is a ligand binding site and the other is a DNA binding site.
A disease other than HIV/AIDS, such as tuberculosis, public health efforts with respect to this disease raise human rights concerns due to stigmatized condition.
Tuberculosis (TB) is a probably serious communicable disease that primarily affects the lungs. The microorganism that cause infectious disease are unfold from person to person through small droplets discharged into the air via coughs and sneezes. Treatment is not needed for those while not symptoms. Patients with active symptoms would require a protracted course of treatment involving multiple antibiotics.
It will be a stigmatized condition as a total of 1.6 million folks died from TB in 2021 (including 187 000 folks with HIV). Worldwide, TB is that the thirteenth leading explanation for death and also the second leading infectious killer when COVID-19 (above HIV/AIDS).
To learn more about HIV/AIDS here
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