Answer:
Where my dear i don't know what you saying
A.Nitrogen
B.Humus
c.Manure
hope this helps
Answer:
B
Explanation:
Autotrophs rely on the sun to produce energy through photosynthesis.
Answer:
Darwin observed marine fossils in the mountains and the uplift of land by an earthquake which supports Lyell's theory.
Explanation:
- Lyell's theory of an ancient Earth states "the formation of Earth's crust took place through countless small changes occurring over vast periods of time".
- So Darwin had an observation of marine fossils that uplifted the land through many years by earthquake. Which was the same thing Lyell's explained.
- According to known natural laws, It takes lots of time to form the earth's crust.
The correct answer would be Louis Wirth
