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Question A2DCCA on biology-9 sites FIPI: To measure muscle strength in humans, the experimenter needs spirometer a blood pressure monitor electrocardiograph dynamometer ? The correct answer is the dynamometer

Question 4047C5 on biology-9 sites FIPI: What is the object of study in the field of histology? ecosystems nucleic acids migration of birds animal tissues Histology = the science of the tissues. All

To test a scientific hypothesis in the field of immunology, it is necessary create a theory build a model conduct an experiment collect scientific evidence In the most general form: hypothesis = assumption.

Correct answer: 4 Observation, description and measurement are practical methods (and not only in biology, therefore - general practical methods). The first historically arose the method of observation,

Cytos is the body (the wrong one is the "cell", as indicated in the Wiki.) The cells did not yet know the Greek.) Nevertheless, cytology is the science of the cell. In modern transcription. The

All good time of day! The channel @zdamna100ogebio, dedicated to solving both simple and complex OGE-9 questions on biology, has already been launched and is slowly developing. It should be noted that

The first suggested answer is the method of description. The second - so it will be: the method of comparison. At worst, microscopy. The fourth answer is the measurement method. Conclusion: the correct

Look at the picture with levels: At the level of the individual organism will not conduct research (or almost will not) scientists from: biocenology (BSC studies ecology, geobotany, etc.); molecular biology

Cytology is the science of the cell (answer 1 is not appropriate). Anatomy is about the internal structure (in the most general form, answer 2 is not appropriate). Embryology is the science of embryonic

To prove the impossibility of spontaneous generation, the Italian naturalist F. Redi was to isolate meat from indoor flies consider pieces of meat under a microscope constantly remove the larvae from the

Kind time of the day, passing the OGE on biology in Russia and their parents. This channel is designed for your convenience. All the newest changes, as well as the analysis of questions from the intermediate