In the south, an older mountain range was formed 300 million years ago, then eroded away. The rocks of that older range were reformed into the Rocky Mountains. The Rocky Mountains took shape during an intense period of plate tectonic activity that resulted in much of the rugged landscape of the western North America.
Answer:
A CT scan with contrast is what dr.s order first
Explanation:
This method is more cost effective for patients. the contrast that is injested makes the organs more detailed and visible, if there are any suspicions, the dr will order further testing.
I believe the answer is
A macromolecule is a polymer with a high molecular mass and includes four main groups: carbohydrates, lipids, proteins, and nucleic acids.
Answer;
A. Alice carried the recessive allele
Explanation;
-Hemophilia is an inherited bleeding disorder in which one lacks or have low levels of clotting factors. This keeps the blood from clotting. It is inherited as an X-linked recessive trait.
-X-linked recessive genetic disorders are conditions caused by an abnormal gene on the X chromosome. Females who have a disease gene present on one of their X chromosomes are “carriers” for that disorder. Carrier females usually do not display symptoms of the disorder because they have another copy of the gene that can usually compensate for the copy with the disease-causing change or mutation.
-A male has only one X chromosome and, if he inherits an X chromosome that contains a disease-causing gene, he will develop the disease. Males with X-linked disorders pass the disease gene to all of their daughters, who will be carriers if the other X chromosome from their mother is normal.
Answer:
<1=105 <2=75
Explanation:
So 2 is 75 degrees because it's corrosponding with <6.
75+<1=180
-75 -75
<1=105