Answer:
Saliva contain enzymes.
Explanation:
In the mouth, when chewing a bite of bread, it mixes with the saliva in the mouth which is secreted by the salivary gland. The food is broken down by chewing which is converted into Bolus through the saliva. The saliva comprises of digestive salivary amylase which help to digest carbohydrates and breakdown carbohydrates into smaller pieces.
Bread is a carbohydrate, digestive salivary amylase breakdown bread into sugars.
Therefore, digestion begin from the mouth and it contain saliva which comprises of the enzymes.
The answer is negative controls. These are groups where no phenomenon is probable. They ensure that there is no effect when there should be no effect. Where there are only two possible outcomes, e.g. positive or negative, if the treatment group and the negative control both produce a negative result, it can be concluded that the treatment had no effect. If the negative control group and the treatment group both yield a positive result, it can be inferred that a puzzling variable is involved in the occurrence under study, and the positive results are not only due to the treatment. In other examples, outcomes might be measured as lengths, times, percentages, and so forth.
A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
Answer:
QUALITATIVE INTERVIEWING IS MOST USEFUL FOR:
* Evaluating programs that are aimed at individualized outcomes
* Capturing and describing program processes
* Exploring individual differences between participants' experiences and outcomes
* Evaluating programs that are seen as dynamic or evolving
* Understanding the meaning of a program to its participants
* Documenting variations in program implementation at different sites
QUALITATIVE INTERVIEWING IS NOT AS USEFUL FOR:
* Evaluating programs that emphasize common outcomes for all participants
* Measuring specific, predetermined effects of a program on participants
* In impact evaluations, deciding whether your intervention caused changes or effects in participants (since determining causality requires more controlled conditions)
Explanation:
An interview in qualitative research is a conversation where questions are asked to elicit information. The interviewer is usually a professional or paid researcher, sometimes trained, who poses questions to the interviewee, in an alternating series of usually brief questions and answers.
Yes decaying plants add carbon to the soil
