Can anyone me.

1. what is the basic unit of organization of all living things?
2. what is the difference between an organ and an organ system?
3. for your organ system, describe how the system works at the organ level.
4. for your organ system, describe how the system works at the tissue level.

L2.4.2 test (cst): fitness and nutritionquestion 15 of 203.pointsidentify the nutrient that kale and other leafy greens contain in significantamounts.o a. fatsob. oilso c. vitamin b12o d. folate

Which is a reason for drinking a sports drink during exercise? a. exercising less than an hour b. avoiding extra calories c. exercising in heat and humidity d. performing gentle stretches

Directions: good communication between parents and teens is very important. yet, communication with parents is often a source of conflict. read these two articles about the communication between adults and teens. the first is written for parents and the second is written for teens. after reading the articles, answer the questions below. use complete sentences. 1. do you think the article provides good advice? why or why not? 2. what is one thing you learned from the article written for parents? 3. what is one thing you learned from the article written for teens? 4. using the information you read as a source, write a short article for your school newspaper to parents and teenagers communicate better. your article should be at least three paragraphs long. be sure to include the following information: • explanation of the importance of good communication between teens and parents • communication advice specifically for parents • communication advice specifically for teens