Genes and the environment
Answer:
The waves erode seashells and rocks on the shore into small granuels called sand.
Explanation:
It allows scientists to explore new explanations for observations.
For him to write down his adventures
Answer:
The Cell Theory:
Explanation:
1.cells are the basic human of structure and function of all living things
2. cells are the smallest part of a living that that is alive a keeps the organism alive
3. all cells from from other cells
4. cells are damaged or destroyed, so they need replacing
hope this helps