Based on the scenario provided, the best statement that describes the appearance of both plants after 5 days of sunny weather is:
Plant A grew toward the ground and Plant B grew toward the Sun.
This is because when Plant A is blown onto its side, it will exhibit a growth pattern known as negative geotropism, where it bends or grows downward due to gravity, while Plant B, which is upright, will grow toward the sunlight (positive phototropism).