I'm pretty sure it's D.
Answer:
If you don't eat the food from all the food groups then we will not get the enough nutrients and may cause different diseases.
The muscle of heart is involuntary and beats continuously. The heart muscle relaxes between each heartbeat. The condition is diastole in which the heart relaxes, after contraction, so the chambers can fill with blood again.
The muscles that are not in control of person. It actually works automatically.
It can be locomotory muscle, middle ear muscle, cardiac muscle, etc.
There is a sequence of systole and diastole in heart, systole is the contraction of heart and diastole is the relaxing point of heart between each heartbeat.
Thus, the heart muscle relaxes between each heartbeat.
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The heart muscle rests between each heart beat.
Experienced athletes experience difficulty increasing their cardiorespiratory fitness since their fitness levels are already high. Beneficially, regular exercise increases the heart's size, and efficiency, and lowers cholesterol, thus enhancing cardiovascular health. However, reaching further improvements requires more intensive and specialized training protocols.
An increase in cardiorespiratory fitness levels for experienced athletes is indeed challenging, often due to their already attained high level of fitness. Athletes, compared to non-athletes, generally have a larger heart, which results in an increased stroke volume and cardiac output. This allows the heart to pump more blood efficiently leading to longer exercise durations before muscle fatigue and with less strain on the heart.
Regular exercise also contributes beneficially to cardiovascular health by lowering cholesterol levels, specifically removing low-density lipoproteins (LDLs), which are linked with heightened cardiovascular disease risk. Exercise also supports vascular health by slowing the rate of plaque build-up and reducing blood pressure.
Athletes increase their cardiac function and the size and mass of the heart through consistent exercise. As a result, the average heart weight for an athlete can rise from about 300g, which is typical for a nonathlete, to about 500g. Indicating a stronger and more efficient heart.
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The correct option is (b) devising a way to achieve the goals.
Further explanation:
Devising a way to achieve the goals is the most important step in the process of setting goals. Every individual, group or organization has some goal to achieve. In order to achieve a goal, one must have a proper planning.
STEPS IN THE PROCESS OF SETTING GOALS
Goal gives a direction to an individual and helps him in focusing on his goal. An individual actions and his decisions directs him towards his goal. In order to achieve a goal, an individual should make a action plan. An action plan will help an individual in formulating a timeline for the completion of a task and it also helps in determining what resources an individual requires to achieve his goal
Goals helps in motivating an individual or organization. goals encourage to make time and sources so that he can achieve his goal easily. Setting goals give an individual the possibility of his dreams and the prospects of how he can achieve it.
Learn more:
1. Why is it important that goals be measurable? a. it is easier to determine when a measurable goal is met than an unmeasurable one. b. motivation is improved when progress is measurable. c. having measurable goals increases the likelihood that the goals will be attained. d. all of the above
2. How is the planning step done in the education process?
Answer details:
Grade: Middle School
Subject: Social Studies
Topic: Importance of setting a goal
Keywords: goal, organization, actions, task, motivation, timeline, encourage, resources