Unlike ionic bonds, covalent bonds involve a. development of positively and negatively charged ions. b. sharing of electrons between atoms. c. gain of one or more electrons by one atom from another. d. loss of one or more electrons from one atom to another.

Unlike ionic bonds, covalent bonds involve the sharing of electrons between atoms.

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.