An Euglena in an environment with no light has a better chance of survival because Euglenas are photosynthetic organisms that can make their own food using sunlight. Amoebas in an environment with other organisms may face competition for resources or predation, which could decrease their chances of survival.
Asexual reproductive structures, such as bulbs or tubers, may have a better chance of survival during sudden temperature changes in the environment. This is because they can rapidly produce new individuals without the need for a pollinator or specific environmental conditions that sexual reproduction often requires.
It depends on survival of what. Surviving chances after an illness or operation are mostly influenced by someone's age (preferably: young) and general condition (healthy, trained, non-smoker etc.).
Adaptations increase chances of survival for a species because the better prepared that species is to defend against attackers (i.e. humans defending themselves against viruses), the better chance that species has to defend against that type of attack again in the future and prevent the threat of that species' extinction.
Quite simply, the better an individual is able to mimic its surroundings, the less likely a predator is to spot it. This gives it a better chance of mating and passing its genes on to the next generation.
survival
competition for resources, allowing it to have a better chance of survival and establishment in a new environment.
The survival rate among children is definitely better than among older people.
A cell that hasn't been damaged.
An Euglena in an environment with no light has a better chance of survival because Euglenas are photosynthetic organisms that can make their own food using sunlight. Amoebas in an environment with other organisms may face competition for resources or predation, which could decrease their chances of survival.
Seeds may fall and roll depending on the shape of the seed and the ground upon which they fall. Seeds that are more round will have a better chance of rolling a bit, and ground that slopes away will allow a seed a better chance of rolling further.
Because seeds have better chances of survival in adverse environmental conditions than the spores
It means that whoever is most adapted to their environment will have a better chance to survive than someone who isn't.
In the Spring so that the babies will have a better chance at survival when the weather is warm and food is available.
Because First Aid gives them treatment, comfort and if the injury is serious, a better chance of survival.
It can be almost anything: a trait that allows an individual to run quicker, to hide better, to metabolize food better, to defend better against diseases, etc.
mammals have a greater chance of survival because they can adopt to changes in their environment.