Nicotine seems to provide both a stimulant and a depressant effect, and it is likely that the effect it has at any time is determined by the mood of the user, the environment and the circumstances of use. Studies have suggested that low doses have a depressant effect, whilst higher doses have stimulant effect.
Quick Answer. A goat will generally live for 10 to 12 years. Male goats, or bucks, tend to have shorter life spans than female goats, or does, and wethers. This is partly caused by the stress involved with going into rut yearly. Some goats live up to 15 years.
Mountain goats can weigh from 125 to 180 lbs. (57 to 82 kilograms) and grow from 49 to 70 inches (124 to 178 centimeters) long. Their black horns grow up to 8 to 12 inches (20 to 30 cm) long. They do not shed their horns, so a goat's age can be determined by counting the annual growth rings. Both males and female mountain goats have horns, according to the Animal Diversity Web (ADW) at the University of Michigan.