Answer:
The correct answer will be-
Case I- option-B
Case-II-option-B
Explanation:
A scientific method is the best procedural approach to explain the natural phenomenon. The method includes various steps which begin with the making the observation. The observation leads to the asking the scientific questions which could be answered by proposing a hypothesis.
The hypothesis must be tested through experiments which could prove and disprove the hypothesis and can answer the natural phenomenon.
<u>Case-I</u>
In the given situation of the question in which a person notices or observes the fields of grass and grass and native flower. Since the researcher notices the fields, they are performing the first step of the method that is "making an observation" and thus Option-B is the correct answer.
<u>Case-II</u>
In the situation, which discusses the number of birds in the fields shows the "dependent variables". The dependent variable is the parameter which is studied in the experiments. Since in the given conditions the number of birds is being studied, therefore, Option-B is the correct answer.
A majority of canada's population live in lake ontario
Answer:A brief overview of each stage of river development begins after the images. A list of ... Characteristics found in the 3 Stages of River Development: 1 ... Erosion is present though deposition of sediments also occurs. 9. ... Old Age Rivers actually have more distinguishing features to speak of than the Youthful.
Explanation:
make me brainliest
Answer: 1) Ganymede, 2) lo, 3) Europa, 4) Tidal heating, 5) Callisto, 6) orbital resonance
Explanation:
