The technicians ask the patients if they have any steel inside their body because the steel when subjected to a magnetic field they will become a magnet. since MRI produces a very large amount of magnetic field during its operation, then the still will be a magnet and it might hurt you
Answer:
A tear in right rib muscles has caused the muscles to spasm it would prevent inspiration.
Reason:
As it is cleared that during inspiration, the intercostal muscles contract, the ribs move upward. the diaphragm flattens and move downward. As a result the chest cavity become open and air move into it. However if the muscles of rib tears then rib will not raise. As a result there will be difficulty in inspiration/
<span>Expanding red giant stars will swallow too-close planets. In the solar system, the sun will engulf Mercury and Venus, and may devour Earth, as well. So logically concluding, the answer must be that it would devour the planets whole, and there will be no rotation, (assuming this is a trick question)</span>
Answer- D. Mutualism
Reason - Frog is using water pools of water collect by flower. Which benefits the frog :)
Then the frog also dispersed its waste which then also the flower can use for its benefits. So in all it's mutualism
Answer:
a. His father's mother lacks a widow's peak.
Explanation:
To find out if you are homozygous or heterozygous, you need to find out the genotype of your parents. This you do by looking at their phenotype, their grandparents, uncles. After that it's easy to find out if it's homo or heterozygous. Of course, this need not even be done when it is a characteristic determined by recessive alleles, but in the case of a characteristic determined by dominant alleles, such as widow's peak (W), we must visualize the characteristic in the individual's country.
Since the man, shown in the question above, has widow's peak, so that your child knows if he is homozygous or heterozygous, just look at whether the trait is present in this man's parents. If his mother doesn't have widow's peak, we automatically know that the man is heterozygous, and that was his father's estate. However, if this man's mother has widow's peak and his father does, then the man is homozygous.
