Answer:
1. Before: carbon dioxide After: Oxygen
2. Oxygen
3. Chloroplast
Answer:
An orange peel in a trash will start to decompose.
- The carbon atoms will be released into the air as a result of decomposition.
- These carbon atoms will be converted into carbon dioxide in the atmosphere.
- Plants will take in this carbon dioxide for making food by the process of photosynthesis.
- When animals will consume the pants, the carbon products will be accumulated int he body of the animals. Some of the carbon will be converted into carbon dioxide in the animals and will pass out of the animal's body through respiration.
Answer:
A. the food web
Explanation:
Ecosystems have lots of different living organisms that interact with each other. The living organisms in an ecosystem can be divided into three categories: producers, consumers and decomposes. They are all important parts of an ecosystem. Producers are the green plants.
The speed of a longitudinal wave will not be affected by the temperature of its surrounding. Base on the formula for the wave speed (applicable on longitudinal wave), wave speed ( speed in m.s 2) is equal to the distance of a wave (wavelenth in meter) travel over a unit of time (seconds) or wave speed is equal to distance of a wave times the frequency (hertz), temperature is not included in calculating the wave speed.
The portion of Earth’s history during which tectonic forces acted on Earth’s surface.
