<span>It happens through allopatric speciation. Hope this helps :)</span>
Saturated fats are solid at room temperature, while unsaturated fats are liquid at room temperature. This is because saturated and unsaturated fats differ in their chemical structures. Saturated fats have no double bond between molecules, which means there are no gaps and the fat is saturated with hydrogen molecules. On the other hand, unsaturated fats have double bonds, which break up the chain of hydrogen molecules and create gaps, allowing the fats to liquefy at room temperature, according to registered dietitian Anne VanBeber, Ph.D, professor and chair of nutritional sciences at Texas Christian University.
Hello friend!!
<span>Homeostasis is the process that helps control/maintain the body. The Circulatory System is one of the systems that is in the Homeostasis process. The Circulatory system is the system that is responsible for transporting blood throughout the body.
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<span>The Circulatory System transports blood all over the body. The blood flows through the arteries. An artery is a small red tube that is connected to the heart and goes throughout the body. The Circulatory System is divided into 3 major parts the Heart, the Blood, and the Blood Vessels.
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<span>The Circulatory System delivers oxygen and nutrients in the blood to the surrounding cells to maintain Homeostasis. The blood in the Circulatory System is needed throughout the body so that other systems work properly. Like for instance the Nervous System has the brain, and the brain needs blood to function.
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<span>The organs in the digestive system need the circulatory system to continue to digest food.It needs the blood that the circulatory
distributes for it's nutrients,as well as to have the nutrients spread,so that the body functions evenly.
Hope It helps!!
All The Best!!</span>
Answer:
The correct option is A.
Explanation:
TATA box refers to a non coding sequence of DNA that is found in the promoter regions of eukaryotic genes. The TATA box serves as the binding sites for certain proteins and some transcriptions factors in eukaryotic genes; it signifies the points where transcription begins. Transcription is the process by which the genetic information in DNA is replicated into an mRNA. This is the first step in protein synthesis. The name TATA was derived from the nucleotide bases that are always present in large number a the site. T stands for thymine while A represents the adenine base.
<span>C. The movement of tectonic plates
hope it helped
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