Answer:
A
Explanation:
Looking at your diagram, the purple particles represent gas particles. They are most dense near sea level and the least dense near the top of the atmosphere.
Answer: Carrying capacity
Explanation:
Carrying capacity is the maximum number of individuals of one species that a particular environment can support. Limiting factors determine this number.
When pathogens and things get on or in the body, basophil cells release inflammatory chemicals like histamine, serotonin, and leukotrienes, which can cause difficulty breathing, flushed skin, swelling, and hives.
<span>A biotic factor is a living thing in an ecosystem. The biotic factors can be separated into three different groups; producers, consumers, and decomposers. Examples of biotic factors are animals, plants, trees, bacteria, and molds.</span>