Answer:
[4]
1. Nasopharynx
2. Trachea
3. Lung
4. Diaphragm
Explanation:
Sorry don't know anything about plants.
Color I believe because if a diamond was the same color as coal(black) you couldn’t tell a difference
Answer:
the ecosystem will be disturbed... the animals feeding on it will be reduced due to lack of food and the animals on which the star fish was feeding will be increased which causes a total imbalance in ecosystem..
Volume the volume of the test tube is approximately 35cm so the water is 20m/cw idk if this helps
