Its a way to find the exact date of an ancient artifact.
Explanation; -A water molecule can act as an acid or a base even in a sample of pure water. It acts as an acid (donates H+) when it reacts with a stronger base, say sodium hydroxide.
The answer is A. Latitutde
Tropical Rainforest are those who located close to the equator,
such as Indonesia ,northern part of South america, and Central Africa where there is no winter.
Meanwhile, the temperate Rainforest located on the corner of the world , far from the equator
Answer;
increase the intensity of their workouts
Teenagers who score below the health standard in a specific fitness component may need to increase the intensity of their workouts.
Explanation;
Exercise intensity is how hard one should exercise to improve fitness. All exercise should be hard enough to demand more effort than usual.
Frequency of exercise refers to how often one should exercise to improve a component of physical fitness. Refers to the fact that exercise must be performed regular if you are to reach and maintain an adequate level of physical fitness.
