Question

based on these results, which statement is true?
if two plants with different genes have similar traits in one environment, they
will have similar traits in all environments.
two plants with different genes may have similar traits in one environment
but different traits in another.

Explanation:

The data shows that for Type 1 plant, height (trait) changes with altitude (environment). At low altitude it's 54.1 cm and at high altitude it's 62.4 cm. For Type 2 plant, at low altitude it's 54.3 cm and at high altitude it's 33.2 cm. This indicates that two plants (with different genes as they are Type 1 and Type 2) can have similar traits (Type 1 at low altitude: 54.1 cm, Type 2 at low altitude: 54.3 cm) in one environment (low altitude) but different traits (Type 1 at high altitude: 62.4 cm, Type 2 at high altitude: 33.2 cm) in another environment (high altitude).

Answer:

Two plants with different genes may have similar traits in one environment but different traits in another.