The function is the job or role of that structure the nucleus contains the DNA that codes for the proteins that control the cell. Finally, when describing graphs , you need to take a slightly different approach.
This is covered in our blog: Describing, explaining and comparing graphs. When asked to explain, you need to give a scientific reason why or how. If the exam question is worth several marks you may need to support your answer with a genetic diagram or a Punnet square to really show off your amazing understanding of inheritance!
Application questions ask you to explain why or how something happens but in an unfamiliar context. You may have learnt how famers have selectively bred cows to yield large volumes of milk. But an exam question may ask you to explain how a farmer can selectively breed tomatoes to produce large tasty tomatoes. We discuss application questions in detail in our blog: The application of knowledge to unfamiliar contexts. When asked to compare , you need to comment on both the similarities and the differences.
However, there are clear differences. Mitosis produces 2 identical daughter cells, while meiosis produces 4 unique daughter cells. These are all worth practising. In the exam, if you are asked to evaluate , you have to put forward advantages and disadvantages. The other answers are less logiccal ways of writing a report and this is the format that will be expected if you study biology at higher levels or publish research reports. If the assessment is entirely favourable An evaluation will tell you if this is the case.
Evaluations tell us what can be It is about spotting possible weaknesses in an experiment that could lead to unreliable results and strengths that give you confidence in your results.
Evaluations involve assessing the The strengths of an experiment can be used to show that your results are valid and reliable. A successful evaluation can identify these. Scientists evaluate in order to Some people see evaluation as a negative skill. It is not. It is a very important skill to have and getting into the habit of evaluating your biology experiments will help you to develop this skill for use when you are an adult.
Evaluation is an assessment of To gain top marks, you should be evaluating the experiment as you go along, even if you don't write anything down until the end.
Evaluations can lead to Successful evaluations can work out what went wrong and lead to improvements. Author: Donna Maria Davidson. Examples of evaluate. First we set out the benefits of such a system and evaluate its compatibility with psychological constraints. From the Cambridge English Corpus. These concepts and psychological attributes can be identified and evaluated by educators in a process that could include student self-evaluation and validation.
Since this method of evaluating the receptive-field center sizes is significantly different from ours, these results is not straightforwardly comparable to ours. Experiments evaluating the effects of isoproteronol on tissue removed from the heart at surgery demonstrated initial inhibition of contraction with improvements over time.
Three quantitative measures are defined to evaluate a design for robotic assemblability. This, in turn, is supposed to define the environment for evaluating the let-body. They then join with community members in participatory processes in order to evaluate dam planning. These well-managed long-term studies provided the type of data needed to evaluate rigorously a number of recently developed analytical methods and assessment tools.
During training the synaptic weights are evaluated and after training, the network should be able to reproduce the learned behaviour. The conceptual definitions and targeting criteria proposed by this working group should then be tested in large-scale prospective studies to evaluate their predictive value. Thus, informed speculation concerning the outcome of the equal antecedent-risk insurance mechanism would serve as the guideline for evaluating the justice of communal medical provision.
So we have to evaluate this assumption empirically. Statistical tests then allow the significance and contribution to the turbulence intensity of the detected structures to be evaluated.
Thus, the data could be helpful in evaluating or formulating a wave theory of turbulence. Unlike other data collection instruments in health services research, costing resource tools have not been systematically developed or rigorously evaluated.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Translations of evaluate in Chinese Traditional. See more.
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