Answer:
1- Malthus's principle of population is basically the law of supply and demand applied to the relationships between food production and population growth, which he makes clear time and again throughout the Essay. As the food supply increases, food becomes cheaper, and more children are brought into the world
2- Environmental limits can be defined as the point beyond which the environment exceeds its ability to provide essential resources. For example, the steadily increasing world population presents a growing demand for goods, services, living space and farmland.
Explanation:
Answer: Option B (True)
Explanation: The statement can only occur in different populations of the same organism. The two growth strategies happens in different modes.
Firstly, logistic growth occurs when the resources available in the habitat (i.e organism’s niche) are limited to satisfy the whole population and this allows the organisms of the same species to grow rapidly until it reaches the point the resources can circulate, the carrying capacity.
While exponential growth occurs when there's abundance of resources for the population and allows growth of population beyond the carrying capacity, which results to overshoot of population in later stage of growth.
Secondly, in logistic growth population rarely crash but in exponential growth, population crashes due to mortality (often by predation, disease outbreak and etc) when there's overshoot of population beyond the carrying capacity.
Note: Population refers to the total number of organisms of the same species inhabiting a geographical area at a particular time.
Social factors affect the overall survival of the bird.The amount of food an offspring get from the bird (in this case the mother), it determines the weight gain of the offspring, as well as the development of different skills and also its survival.
Answer: B )
Explanation: Hawks are on the top of the food chain in this question so it makes sense to only have few while having a good amount of bunnies to feed them. This all would need grass to bunnies alive; with process of elimination this was solved.
Answer:
Can't tell if you're asking a question or not. But anyway, atoms are made up of all three of those things...
