Which explanation(s) could account for the different carrying capacities of the two ecosystems? A. Increased human activity in the city park may disrupt mating opportunities. b. The nature reserve may be much larger in area than the city park. C. The number of trees in the city park may be limited by humans. D. Food may be more abundant in the city park because it is left behind by humans.

Name the organs of humanelemintary canal.

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?

How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.