tropical rainforest

Topics: Tropical rainforest, Tropics, Biodiversity Pages: 13 (5234 words) Published: October 17, 2014
3.1.1. Why does life thrive in the tropical rainforest?
The tropical rainforest is very rich in water and food thus life thrives. We all know that food and water are the things that animals need the most for their survival. It also has a warm temperature due to the constant energy that the sun provides. The plants need the sunlight for the process of photosynthesis to be completed and use it to derived energy. And the plants serve as the food for some animals and these animals serve as the food to the carnivores. These are some of the reasons of why does life thrive in tropical rainforest. 3.1.2. Explain why most of the food for herbivores grows far above the ground. Plants, the food for herbivores, need the sun for energy. The tall trees and plants that grow high in the forest are the ones that get most of the sunlight for it covers the smaller trees and plants. It’s why most of the food for plant-eating animals grows far above the ground because competition for sunlight favors tall trees and plants that grow high in the forests. 3.1.3. Explain why removing the capuchin monkeys from the rainforest ecosystem would have a negative impact to other living organisms like squirrel monkeys, insects, raptors and palm plants. The capuchin monkeys have an important role in the rainforest ecosystem and removing them would make a negative impact to other living organisms that benefit from them. Just like the squirrel monkeys, they depend on the capuchin monkeys for food for they get the leftovers of the capuchin monkeys. The squirrel monkeys also forage insects and imagine if the capuchin monkeys isn’t there to provide some food for the squirrel monkeys thus making the insect population grow. Raptors mostly prey on the squirrel monkeys and if the squirrel monkeys are not there, the raptors will not have any more food to eat. This are some possibilities that could happen if capuchin monkeys are remove. It will have a chain reaction to the others. 3.1.4. Biologists use food webs to illustrate relationships between producers, consumers and decomposers in an ecosystem. Where do humans fit in the food web? Explain.

Humans are allocated as a consumer in the food web. We are said to be an omnivore, an animal that eats plants and animals. We, humans, consume plants, the producers in the food web, and animals that are also consumer of plants. We either consume the producer directly and indirectly for we eat other consumer of plants. Thus making as part of the food web and labeling us as a consumer.

3.1.5. Conservation biologists argue that a few large reserves are effective than numerous small reserves. Why does size matter? Size matters because it determines the different kinds of species that could live in that reserve. It is said to be that in smaller reserve numerous species will live there but only a few kinds because others are more comfortable with larger reserves while in larger reserves there are more different kinds of species that lives there. A study conducted in Illinois showed that two small forest reserves contained a larger number of bird species than one large forest patch, but the large reserve contained a larger number of migratory birds.

9.1. How would you explain the geographic distribution of the tropical rainforests around the globe? The tropical rainforests are distributed mostly in the middle part of the earth. The countries between the tropic of cancer and the tropic of Capricorn are the ones where the tropical rainforests are. 9.2. Identify the factors that lead to this geographic distribution and explain how these factors affect/enhance the existence of the tropical rainforests in those regions. The regions that most tropical rainforests are located, is located between the tropic of cancer and tropic of Capricorn. In the tropic of cancer and tropic of Capricorn, this area does not experience seasons because the sun is always high in the sky. This leads us to why most tropical rainforest are located there...
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