Question

which planet is sometimes known as earths twin? *
luna
venus
pluto
titan
2nd planet from the sun, earths twin, has intense greenhouse effect
jupiter
earth
mars
venus

Explanation:

First Question:

Venus is often called Earth’s twin because of its similar size, mass, and composition to Earth. Luna is Earth’s moon, Pluto is a dwarf planet, and Titan is Saturn’s moon. So the correct option is Venus.

Second Question:

Venus is the 2nd planet from the Sun, is considered Earth’s twin (due to size/mass similarity), and has a very intense greenhouse effect. Jupiter is a gas giant (5th from Sun), Earth is the 3rd planet, Mars is the 4th planet. So the correct option is Venus.

Answer:

First Question: B. Venus

Second Question: D. Venus