That Jupiter, Saturn, Uranus, and Neptune are the outer planets and the other planets are the 4 inner planets.
<span>A river delta forms by the deposition of sediments from the river when it slows to join a larger body of water.</span>
Answer:
Animals need resources to survive.
Explanation:
With a lack of enough resources for various animals, it generates competition for resources and eventually animals will start to starve and die off.
Answer:
1. A. digestive system
B. excretory system
2. A. nervous system
B. respiratory system
Explanation:
1. the digestive system helps digest food and the excretory system helps get rid of waste.
2. asthma is considered a respiratory disease.
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