Question

hisd the image below shows the sun and eight planets in the solar system. 1. which of the planets are in our solar system’s \habitable zone?\ a. only earth b. earth and mars c. mercury, venus, earth, mars, and jupiter d. earth, mars, jupiter, saturn, neptune, and uranus 2. how does earth’s distance from the sun compare to other planets in the solar system, and how does this influence the conditions necessary for life? a. earth is the farthest planet from the sun, which keeps the planet cold and inhospitable. b. earth is relatively close to the sun, but not so close that it becomes too hot for life to exist. c. earth is positioned at a random distance from the sun, which does not affect its ability to support life. d. earth’s distance from the sun is irrelevant because the planet’s ability to support life is determined solely by its size.

Explanation:

Question 1

The habitable zone (or Goldilocks zone) in the solar system is the region where conditions might be right for liquid water to exist on a planet's surface, which is key for life as we know it. From the diagram (and general knowledge), Earth and Mars are in or near this zone (Mercury/Venus are too hot, outer gas giants too cold). Option A is wrong (Mars is also in/near), C includes too many (Mercury, Venus, Jupiter not in habitable zone), D includes outer giants which are too cold. So B (Earth and Mars) is correct.

Earth's distance from the Sun is in the habitable zone. Option A is wrong (Neptune is farther, Earth isn't the farthest). Option C is wrong (distance is not random and does affect life - e.g., temperature). Option D is wrong (distance matters, and size isn't the sole factor). Option B correctly states Earth is close enough to get energy but not too close to be too hot, allowing conditions for life.

Answer:

B. Earth and Mars

Question 2