Answer:
The river that is the main source of the water in Lake Mead is the Colorado River. The Colorado River is a river in the western United States. The river is about 1,450 miles long. The river starts in the Rocky Mountains of Colorado. The river then flows through Utah, Arizona, Nevada, and California.
Explanation:
Answer:
b) Reptiles, birds, and some mammals produce amniote eggs.
Explanation:
All the mammals produce amniotic eggs. An amniotic egg is an egg that has four extraembryonic membranes including amnion. Amnion is a fluid-filled sac that serves as a cushion and does not allow the egg to desiccate. Since mammals are land animals, they have amniotic eggs to prevent any damage to the embryo from desiccation and physical injury.
Answer: Glycogen and starch
Explanation:
Amylase, (more properly amylases, since there are several) is a hydrolase enzyme that has the function of catalyzing the hydrolysis reaction of the 1-4 bonds between glucose units when glycogen and starch are digested to form glucose fragments (dextrins, maltose) and free glucose. In animals it occurs mainly in the salivary glands (especially in the parotid glands) and in the pancreas.
<u>Amylases are calcium-dependent enzymes that are completely functional in the absence of calcium ions. They act along any point in the carbohydrate chain, breaking them down into dextrin from amylopectin.</u> Since α amylases can act at any point in the chain, they are faster than β-amylase. In animals it is a major digestive enzyme and its optimum pH is between 6.7 and 7.2.
Socks, Cream cheese, and Sponges.
