The correct answer is B. An atom has four protons. Hope this helped. Have an awesome day! :)
Hydrophilic and hydrophobic structures
Found in cells of fungi and algae
Double layered membrane
Answer: A
Explanation:
Ecological succession is the process of change in the species structure of an ecological community over time. The time scale can be decades (for example, after a wildfire), or even millions of years after a mass extinction.
D I believe, in the picture that is attached explains
