Question

vocabulary activity
questions
based on the text, what can you infer about the international space station?
a heat or the number of molecules in the international space is greater than in the earth’s surface.
b heat or the number of molecules in the international space is less than in the earth’s surface.
c heat or a number of molecules was added or subtracted in the international space station.
d there is no heat or molecule in the international space station.

Explanation:

To solve this, we analyze the options. The International Space Station (ISS) is in space, which is a vacuum with extremely low molecular density compared to Earth's surface. Option A says heat/molecules in ISS are greater than Earth's surface (incorrect, as Earth's surface has more air molecules). Option B says heat/molecules in ISS are less than Earth's surface (correct, as space has very few molecules and heat transfer is different, but the key is molecular count: Earth's surface has dense atmosphere, ISS has controlled but still much less than Earth's surface air). Option C talks about adding/subtracting molecules, which isn't about inference from text (likely about Earth vs ISS comparison). Option D says no heat or molecules, which is wrong (ISS has air for astronauts, so molecules exist). So the correct inference is B.

Answer:

B. Heat or the number of molecules in the International Space is less than in the earth’s surface.