Answer:
1. Air warms, becomes less dense, it rises
2. Air cools down, increases density (becomes denser), it sinks
<h2>
Answer:</h2>
<h3>Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.</h3>
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Forests act as habitats for wildlife, acts as carbon sinks, help reduce soil erosion, and influence local and regional climate.
<h3>Forest's ecological services</h3>
These are services that forests provide for the biotic component of the ecosystem.
Forests serve a wide variety of services to humans and animals. They act as sinks for carbon, provide habitats for wildlife, provide foods for humans and animals, protect watersheds and soils, among several other services.
Forests are also able to influence local and regional climate due to their ability to serve as sinks for carbon dioxide, a greenhouse gas capable of causing warming.
Forests, however, may not serve recreational purposes, except they are specifically modified to do such.
More on forests can be found here: brainly.com/question/21087303
Explanation:
the action or process of fertilizing an egg involving male and female gamete to form zygote is fertilization. fertilization result in zygote.
hope it helps.
