Answer:
Sound waves and light waves need to change places.
Explanation:
i did the test, i got the answer correct.
Answer:
Potassium
Explanation:
This mineral salt helps to trap light in photosynthesis is potassium.
A doing research on environment
Answer:
A disturbance can also occur over a long period of time and can impact the biodiversity within an ecosystem. Major ecological disturbances may include fires, flooding, storms, insect outbreaks and trampling.
Explanation: