Hygiene refers to behaviors that can improve cleanliness and lead to good health, such as frequent hand washing, face washing, and bathing with soap and water.
Answer:
The correct answer will be-
1. independent variable- the type of fertilizer
2. dependent variable- height of the plants
3. control group- The quadrant without any fertilizer treatment
4. Importance of control group- acts as reference to the experimental group as is performed without the key component in natural conditions.
Explanation:
A scientific experiment contains three types of variable and is divided into two types of group of samples.
The variables studied in the experiment are;
1. Independent variable: parameter which changes or is induced to change as per the demand of the experiment like the type of fertilizer in the experiment.
2. Dependent variable: parameter which depends on the independent variable and has to be studied in the experiment like the height or growth of the plant.
3. Control group: the group of samples left untreated in which the key component like fertilizer is not provided. So, the quadrant without any fertilizer treatment will be considered the control group.
True .
hope it helps you!
Answer:
Option (A).
Explanation:
Motivation may be defined as experience of the aversion or desire that helps to achieve something in life. The motivation may arise due to some external factor or internal factor.
Motivation helps the individual to complete and attain his goal in life. Giorgio desire of becoming a chef has motivated him to to work in the part time. His career as a chef has acts as the external factor in fulfilling his dreams in all the possible ways he can.
Thus, the correct answer is option (A).