Answer:
The counter-current multiplier or the countercurrent mechanism is used to concentrate urine in the kidneys by the nephrons of the human excretory system. The nephrons involved in the formation of concentrated urine extend all the way from the cortex of the kidney to the medulla and are accompanied by vasa recta.
Answer:
The main factors that influence group cohesiveness are: members' similarity, group size, entry difficulty, group success and external competition and threats.
Explanation:
i looked it up on google
Answer:
3.14 residues
Explanation:
This kind of sheets has the particularity that the distance between adjacent residues is 3.5 Angstroms. Furthermore, there are two residues per cycle.
Hence, we can calculate easily the number of residues in a segment, by using the expression:
Nr = (256 Å) / (3.5 Å/residue) = 3.14 residues
I hope this is useful for you
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Answer:
Electromagnetic: Both:
1.Infrared Light 1.Transfers Energy 4.Speed dependent upon the medium 2.Transverse Wave they are travelling through. 3. 3.Can Be Reflected
2.Visible
Mechanical: 1.Requires a medium 2.Sound 3.Ocean Wave 4.Longitudinal Wave
Explanation:
<span>If a person has neither of the two blood antigens then his blood group would be Type "O"
Hope this helps!</span>
