Answer : Option B) Make an observation → ask a question → form a hypothesis
Explanation : To develop a scientific process; one needs to observe the things around them. Ask the question and try to get the answers with the facts and laws using the experimental proof then proceed to form an hypothesis based on the details of the whole experimental process.
There are also more steps after the first three steps; in defining the whole scientific process; which are conducting an relevant experiment based on the hypothesis and then analyzing the experimental data and drawing a conclusion from it.
C. Again. For the third time.
Anything that relates to sexual reproduction (gametes coming together to fertilize) should be crossed off.
Not much context was provided but you can look back to some other questions I've answered, I have a full in-depth answer to the same question another person had.
The answer is A, a cell wall
C. The Bering Land Bridge once connected what would be Russia and North America but the the movement of these continents separated the land bridge