Based on the passage, what can the reader conclude about the relationship between exerting energy and heart rate?(1 point) Responses When you exert energy, your heart rate always decreases. When you exert energy, your heart rate always decreases. When you exert energy, your heart rate always stays the same. When you exert energy, your heart rate always stays the same. When you exert energy, your heart rate may increase. When you exert energy, your heart rate may increase. When you exert energy, your heart rate always increases.

When you exert energy, your heart rate may increase.