Answer:
False.
Explanation:
Vitamin D is very important for our body because it helps absorb, transport and fix calcium rather than sodium, as the question above says. In addition, this vitamin prevents disease and promotes bone maintenance. In order for her to perform her duties, one usually has to expose oneself to the sun.
One of the tips to find out if your body is missing this vitamin is to look at the skin. The sun is responsible for synthesizing vitamin D in the body. So if your skin is darker it is a sign of deficiency as pigment protects the skin and prevents absorption.
When a physical ailment has no apparent medical cause, doctors may suspect a somatoform disorder. Essentially a mental disorder
Answer:
hello your question lacks the required options
Group of answer choices
It allows the animal to consume a second meal while the first is being digested.
It permits development of specialized enzymes and concentration of digestive juices in different regions.
It permits more time for enzymatic action.
Additional physical cutting and grinding of the food bolus is made possible.
All of the above are advantages
answer : All of the above are advantages
Explanation:
An animal with a gastrovascular cavity has some advantages over the animal with a tube-type digestive system . a gastrovascular cavity allows for the digestion and transport of nutrients across the body and is found in phyla and Platyhelminthes
The major advantages the gastrovascular cavity has includes :
It allows the animal to consume a second meal while the first is being digested.
It permits development of specialized enzymes and concentration of digestive juices in different regions.
It permits more time for enzymatic action.
Additional physical cutting and grinding of the food bolus is made possible.
An unknown mtDNA sample sample is matched to a sample of mtDNA that was found at the crime scene.<span> This is how mitochondrial DNA (mtDNA) typing is used in forensic science.</span>
<span>Unlike nuclear DNA typing, mtDNA isolation is quite easy because its number is quite large. mtDNA copies rang from 100 to 10,000 per cell. It is also more stable and stronger than the nuclear DNA; that is why even unsolved cases from years ago use mtDNA typing as reference for possible conclusion.</span>
