Two or more individuals trying to use the same resource, such as food, water, shelter, space, or sunlight is called competition. Because resources are in limited supply in the environment, the use of them by one individual or population decreases the amount available to other organisms. Competition also occurs between individuals within a population. Antelope are herbivores that compete with each other for the same grasses in the savanna. According to the passage, competition occurs between which of the following? (AKS 6a) A. Individuals trying to use different resources
B. Individuals trying to use the same resource
C. Antelope and carnivores
D. Food and shelter