I’ll mark as BRANLIEST

1) Observation: a teenager observed that he had three new pimples the night after eating a chocolate bar.

Question:

Hypothesis:

2) Observation: A mother observed that the plant that she accidentally spilled salt water on was wilted.

Question:

Hypothesis:

3) Observation: A little boy observed the leaves on trees changed colors when the temperature was lower.

Question:

Hypothesis:

See the answer below

Explanation:

In science, research questions are generally derived from the observation of phenomena. Also, hypotheses that represent general statements that have not been tested are formulated in such a way that they can be falsified. Hence, for each of the observations in the illustration, the question and their respective hypothesis would be as follows:

1. Observation: a teenager observed that he had three new pimples the night after eating a chocolate bar.

Question:  Do chocolate bars cause pimples in teenagers?

Hypothesis: If teenagers eat chocolate bars, they might get pimples.

2. See the attached image

3. Observation: A little boy observed the leaves on trees changed colors when the temperature was lower.

Question:  Do lower temperatures cause tree leaves to change color?

Hypothesis: If the ambient temperatures of trees are lowered, their leaves might change color.

the eggs of the insects should be the first thing collected at the scene.

false

can you make it bigger i can't see it