<span>I suspect this question should read "How long does a red blood
cell live." A red blood cell lives for between 100 and 120 days. It
takes 7 days for a new red blood cell to develop from stem cells. Stem
cells are similar to base cells. They can also be seen as a general
template from which specialized cells are made. Stem cells can be taken
from a newborn baby's umbilical chord or extracted from an adult blood
donor's blood.</span>
The best answer is A
Saltwater fish are hypotonic to their surroundings. This means their blood has a higher water concentration than the surrounding sea water.
Due to the fact that there is more salt and less water outside their bodies, there is a tendency to take in salt and lose water.
To counter this, salt water fish drink a lot of the sea water and urinate very little. Special cells in the gills actively eliminate salt at the cost of extra energy and these fishes do not absorb any salt from the water they drink.
<h2>Answer:</h2>
The correct answer is B which is codominance.
<h3>
Explanation:</h3>
- One allele of a gene for a trait can be dominant or recessive according to the simple genetic phenomenon.
- But there are some exceptions Like both allele can express them dominantly producing an offspring having both forms of that trait.
- While in incomplete dominance, dominant allele is unable to expresses itself completely and a phenotype between dominant and recessive trait is produced.
- Hence in the problem, offspring have both colors of fur from two parents, so it is codominance.
Answer:
Fruintg beach ash crusty suk my fat crocks
Explanation:
Gay
Answer:
I didnt really know how to put it into words, so I filled in your chart for you. Hope you like it and that I was not too late in completing this.
