Answer: Dental amalgam
Explanation:
Dental amalgam is one of the most versatile restorative materials used in dentistry. It constitutes approximately 75% of all restorative materials used by dentists. It has served as a dental restoration for more than 165 years.
Answer:
<h2>This statement is true</h2>
Explanation:
- Power is the fitness skill associated with the rate at which strength could be utilised.Practicing sports skill is one of the method of increasing the skill related fitness.
<h3>
Six components of Skill related fitness are:Agility, Balance, Coordination,Speed,power & Reaction time. </h3>
- Agility: ability to change & control the position & direction of the body while keeping the continuous & fast motion. For eg. changing the directions for hitting a tennis ball.
- Balance: ability of a body stabilisation when a person is standing or moving.For eg. in line skating
- Coordination: making combined use of the senses with body parts during movement.For eg.dribbling a basketball.
- Speed : ability of moving the body parts in a very fast manner eg.a footballer outrun the defense to receive a pass, tennis player move forward to get a drop shot.
- Power: It is a combination of both muscular strength and speed.
- Reaction Time: an ability of responding quickly to what we feel.For eg. stealing a base in baseball.
*Skill related fitness means it consists of skill which will enhance one's performance in athletic or sports event.
Nelson Rolihlahla Mandela (18 July 1918 – 5 December 2013) was a South African anti-apartheid revolutionary, political leader and philanthropist who served as President of South Africa from 1994 to 1999. He was the country's first black head of state and the first elected in a fully representative democratic election. His government focused on dismantling the legacy of apartheid by tackling institutionalized racism and fostering racial reconciliation. Ideologically an African nationalist and socialist, he served as the president of the African National Congress (ANC) party from 1991 to 1997
I hope this helps you!!
Website: Wikipedia
<span>Limit your fat and sugar intake and eat more fruits and vegetables</span>
