2. The endosymbiotic theory suggests that a eukaryotic cell is the result of one prokaryotic cell eating another.
Because, it is the process by which they make or produce their food with the help of sunlight, water and carbon dioxide.
If photsynthesis is not there then there would be no production of food and ultimatley plants will die.
<span>descriptions of the number, size, and arrangement of parts of the organism.</span>
Answer:
Explanation:
a 50% risk of having inherited the Huntington's disease gene. Each child of that person has a 25% chance of inheriting the condition