Answer:
We breathe in air which has a higher concentration of oxygen than carbon dioxide and we breathe out air with a higher concentration of carbon dioxide. Both the gases are present in the inhaled and the exhaled air.
Answer:
it is A or C
Explanation:
please help me my question is below
Last month, a carpenter made 2 tables. This month, he made 50% fewer tables. How many tables did the carpenter make this month?
Answer:
Shape
Explanation:
Rhoda Kellogg's stage of artistic drawing has proposed three stages.
Scribble stage: The scribble is the first stage of artistic drawing in children. This stage occurs in two to five-year children. At this stage, children don't know how to pick the crayons and use the crayons on paper. The drawing is a motor activity and children and children have uncontrolled manipulation. Children used many scribbles such as vertical, horizontal, and diagonal and curving lines. These are around twenty scribbles, seventeen scribbles is used at the primary level.
Answer:
Non-participant observation
Explanation:
Patti does an observation type study. These types of studies can be divided into two groups: participant and non-participant observation.
As Patti wants to be unnoticed by the children, she is using the non-participant approach to studying. Here, the researcher does not form a part of a group and/or even becomes a member of it but deliberately stays apart from it. His main goal is to observe the behavior of such a group in a natural setting and without interfering himself.
