Answer:
<em>Hypotheses may vary. Most students will probably state that ecosystems at
</em>
<em>high altitudes will support little vegetation. </em>
Explanation:
Ecosystem distribution is different at different places. Regions at high elevations might usually have low varieties of plants and animals but it cannot be true for every ecosystem located as higher altitudes.
Some communities might be well adapted to live in the cold and hence progress rapidly. 
 
        
             
        
        
        
Limiting factors are resources or other factors in the environment that can lower the population growth rate. Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration.
        
             
        
        
        
Toxicology is the study of poison on living things
        
                    
             
        
        
        
Answer:
Reactants= Products
Explanation:
Reactants are what are required to start the reaction. Products are the ending result. 
 
        
             
        
        
        
Climate is a long-term model of weather in specific location or place. Thus, aspects of climate that are most important to forest ecosystem are the temperature and precipitation. Because. <span><span>1. </span> Temperature determines the adaptable and environmental influences such as the sunlight, the biotic community and especially the photosynthetic mechanisms of plants which are responsible for making its own food.</span> <span><span>2. </span><span> Precipitation. Water is vital in many aspects of plants since it is one of the materials needed for plant’s food-making process. </span></span>