Thought and action are the two main functions
Process which by plants and animals break down sugar and turn it into energy.
Purpose is it provides cells with the energy they need to function.
Answer:
Biology is not a hard class however it does require memorization and comprehension of certain topics. I recommend that you read over the chapters and make flashcards and test yourself. You can also ask your teacher for help. There are many videos available that do a great job at explaining each topic in biology. In addition, there are various websites that can also provide information. You should make study groups with your classmates as it is a more fun and effective way of studying.
They both tried to explain evolution, but Darwin was able to support it with evidence.
Hope this helps!