Low ecological potency refers to species that have a narrow range of environmental conditions in which they can survive and reproduce. These species are highly specialized and are often more vulnerable to environmental changes. On the other hand, high ecological potency refers to species that have a broad range of environmental conditions in which they can thrive. These species are more adaptable and resilient to changes in their environment, making them more successful in a variety of habitats. **

Yes, old feelings can resurface under certain circumstances. Memories associated with past emotions can be triggered by familiar sights, sounds, or scents, bringing back those feelings. Additionally, encountering a person from the past or revisiting a place where significant events occurred can also reignite old emotions. It is important to acknowledge and process these resurfaced feelings in a healthy way to understand their impact on our present state of mind. **

A submarine can resurface by adjusting its buoyancy. This can be done by pumping water out of its ballast tanks, which decreases the overall weight of the submarine and allows it to rise to the surface. Additionally, the submarine can also use its propulsion system to move towards the surface. **

Repressed feelings do not always resurface, as individuals may find healthy ways to cope with and process their emotions over time. However, in some cases, repressed feelings may resurface if they are triggered by certain events or circumstances. It is important for individuals to address and work through their emotions in a constructive manner to prevent them from resurfacing in harmful ways. Therapy and self-reflection can be helpful tools in managing repressed feelings and preventing them from resurfacing. **

Self-doubts can resurface in various ways, such as when faced with a challenging situation or when receiving criticism from others. They can also resurface when comparing oneself to others or when feeling overwhelmed by expectations or pressure. Additionally, past experiences of failure or rejection can trigger self-doubts to resurface. It is important to recognize these triggers and work on building self-confidence and self-compassion to overcome self-doubts. **

Repressed memories may resurface due to triggers such as sights, sounds, smells, or experiences that are reminiscent of the original traumatic event. Additionally, therapy or counseling can help individuals uncover and process repressed memories, leading to their resurfacing. Sometimes, repressed memories come to the surface as a natural part of the healing process, as the mind attempts to address and resolve past traumas. **

Feelings can resurface through triggers such as encountering a familiar scent, hearing a particular song, or revisiting a significant place. Memories associated with the feelings can also resurface through dreams or flashbacks. Additionally, seeing or interacting with someone who was involved in the original experience can bring back the associated emotions. Overall, feelings resurface through various stimuli that remind us of the original experience. **

There is no scientific evidence to suggest that onions increase potency. While onions are known to have certain health benefits, such as being rich in antioxidants and having anti-inflammatory properties, there is no direct link between consuming onions and increasing potency or sexual performance. It is always best to maintain a balanced diet and healthy lifestyle for overall well-being. **