Answer:
The environment
Explanation:
Because deforestation cause erosion , flooding and desertification which affects the environment
Answer:
Classification system changes because the scientists find new evidence in their studies.
Explanation: The world is always changing and growing and dying as well as developing, so over time things change. For example, as you grow up do you stay the same? No, you notice the physical changes happening, well thats sort of like how the earth and its ways are always changing as well.
Answer: A zygote
Explanation:
a diploid cell resulting from the fusion of two haploid gametes; a fertilized ovum.
The idea that all living things are composed of cells and that all cells come from other cells defines the cell theory.
Hope this helps! :)
