Answer:
A. A pairs with U
Explanation:
In DNA, the nitrogenous bases are A, T, G, and C. In RNA, the nitrogenous bases are A, U, G, and C.
A pairs with U in RNA because it requires less energy to use uracil over thymine.
Hope that helps.
Explanation:
Meals. There is usually a slight increase in body temperature shortly after a meal. If you use a continuous temperature monitoring device, you can notice a small increase in your temperature, 20-30 minutes after eating. This reflects an increase in your metabolic rate, to facilitate digestion.13-May-2021
Crystal is a material growing inside out oppose to a bird that is hatched from an egg
Answer:
Answer: The correct option is, It is a line joining the points whose x and y coordinates add up to 4.Step-by-step explanation:The given equation
Explanation:
Since x=4 is a vertical line, there is no y-intercept and the slope is undefined.
Answer: to work together to do a specific job
Explanation:
The organ system can be defined as the collection of organs which perform a specific function in the body of the organism. The organs are interdependent on each other for performing a specific task in the body. Some of the vital functions in the body of the animal are digestion, excretion, and reproduction are dependent on the system of organs. The digestion of food involves the organs like mouth, esophagus, stomach, large and small intestine where physical and chemical digestion of food take place. The accessory organs like liver and pancreas secrete juices that are involved in digestion of food.
