Question

20 multiple choice 2 points what are the dominant life forms in the tropical rainforest? mammals insects fungi trees 21 multiple choice 2 points climate change can alter patterns of precipitation. which of the following is a likely outcome of this change? decreased water scarcity issues reduced instances of droughts increased frequency and intensity of storms more consistent rainfall patterns 22 multiple choice 2 points the variety of various living species is ______________. niche diversity genetic diversity species diversity ecosystem diversity

Explanation:

• For question 20: Tropical rainforests are characterized by a dense canopy formed by tall trees which dominate the landscape and create the overall ecosystem structure.
• For question 21: Climate - change often leads to more extreme weather events, including an increased frequency and intensity of storms due to changes in atmospheric and oceanic conditions.
• For question 22: The variety of different living species is defined as species diversity. Niche diversity refers to the variety of ecological niches, genetic diversity is about the genetic variation within a species, and ecosystem diversity is about the variety of ecosystems.

Answer:

1. D. trees
2. C. Increased frequency and intensity of storms
3. C. species diversity