Answer:
because if not metal than other things like glass wood or fabric would break or not be suitable for the key hole.
Explanation:
flip flops are made of plastic.
Answer:
The correct answer is a cofactor for enzyme activity.
Explanation:
Carboxypeptidase is a metallo-enzyme in which zinc is present at active site. It has been accounted for by Coleman and Vallee that the protein can be deactivated by the removal of zinc and that reactive again by the expansion of zinc, cobaltous, ferrous, nickel. which suggests that zinc is acting as the cofactor for this metalloenzyme. Zinc is a cofactor for up to 300 chemicals in the body. Proteins that utilization zinc as a cofactor is known as metalloenzymes.
Thus, the correct answer is a cofactor for enzyme activity.
A. Abdomen:- The middle part of the trunk, containing the stomach, liver and spleen.
B. Chest:- The upper part of the trunk, containing the heart, major blood vessels and lungs.
C. Genitals:- External reproductive organs .
D. Pelvis:- The lower part of the trunk, containing the intestines, bladder and reproductive org.
E. Sternum:- Long, flat bone in the middle of the front of the rib cage, also called the breastbone.
short-day plants, long-day plants, and day-neutral plants.
There are choices for this question:
A. Take the other children to their rooms
B. Put a plastic airway into the child's mouth
C. Place a large pillow under the child's head
D. <span>Move the toys and furniture away from the child
</span>
The correct answer is "move the toys and furniture away from the child". This is because toys, furniture, and nearby object can potentially injure the child while he is seizing and this can be a cause of a preventable injury to this child. Taking other children to their rooms as well as placing a large pillow under the child's head are unnecessary measures. Putting a plastic airway to the child's mouth may lead to a traumatic injury and can aggravate the condition.