that's called a limiting factor (food is an example).
Factors such as availability of resources, predation, competition with other species, disease, and environmental conditions can control the growth or survival of a population. These factors can influence birth rates, death rates, and overall population dynamics.
first i want to say that use condom............
K-selected and r-selected reproductive strategies differ in their impact on population growth and survival. K-selected species have fewer offspring but invest more resources in each individual, leading to slower population growth but higher survival rates. In contrast, r-selected species produce many offspring with minimal parental care, resulting in rapid population growth but lower individual survival rates.
temperature
Population growth and species survival.
the fitest survive
The pituitary gland controls the secretion of growth hormone.
Growth hormone controls growth.It is secreted by pituitary gland.
Um, Life? Survival of the fitest? Sex? Profit?
Natural controls include the effects on garden problems of such natural forces as weather conditions, enemies and barriers, and available water, shelter and food. For example, extreme weather conditions keep limit the proper growth patterns of host plants. In the way of another example, hills, mountains and water bodies limit the area over which a pest population can spread. in both cases, a pest population's survival is challenged.
You can grow helpful bacteria by providing them with a suitable environment rich in nutrients, moisture, and a moderate temperature. This can be achieved by using prebiotic foods, such as fruits, vegetables, and whole grains, that serve as food sources for beneficial bacteria. Probiotic supplements or fermented foods like yogurt, kimchi, and sauerkraut can also introduce beneficial bacteria into your system.
The endocrine system controls growth and general health of the body.