Thanks to the physical properties of matter such as size, shape, and density, mixtures can also be separated back into their different kinds of matter. One way mixtures can be separated is through filtration. Filtration is the passing of matter through a filter to separate larger particles.
The most popular system is run on smartphones and it is android.
Answer:
Behaviorists, Self-esteem
Explanation:
<u>Behavior approach:</u>
This concept is based on explaining behavior through observation. Behaviorists assume that they can observe people by their behavior. Behavior can be observed when a stimuli respond. For example, we asked a person to hold a book, and he responds in holding the book. Even behaviorists believe that we just like a blank slate or tabula rasa and we all same at birth.
<u>Self-Esteem:
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Self-esteem is related to confidence. it is related to achievement, good relationship, etc. It is a highly positive factor in life. The person who has high self-esteem, high optimistic level towards life. Low self-esteem leads to depression.
lack of conservation
Lack of conservation is found in the preoperational stage as posited by philospher jean piaget. It is evidenced by lack of differentiating whole and fractional numbers . It often develop in the concrete preoperational stage of 2-7. children can not tell that something remains the same with changes in shape,design, or adjustment of the container.
Answer: D
Explanation: it’s obvious tress give off oxygen!
