Explain the following topics (in as much detail and in your own words)

- lymph

- lymph nodes

- lymphatic vessels

Carbohydrates and lipids have many carbon hydrogen bonds therefore they both

Engery is released from ATP when

How do plants depend on bacteria?

Your alarm clock wakes you up and remind you to get ready for school. Which type of neutron receive the sound of the alarm?

Screaming into a pillow would be reflection, refraction, or absorption

Two women are involved in an argument. The first woman says to the other, "If you don't shut up, I will kill you!" The second woman continues and the first woman punches her.

a mimic octopus has lost some of its arms, and is in the process of regeneration. Describe a scenario where this ability would provide the octopus an advantage in its environment.

Which of the following statements regarding NK cells is a false or incorrect statement? NK cells are present in the blood, spleen, lymph nodes, and red bone marrow; NK cells attack cancer cells and virus-infected body cells;

List two magnetic materials

Of the following, which one is an observational study? 1. Asking people for their opinion on the taste of a new cereal 2. Checking the effectiveness of a new headache medicine by giving one group the new medicine and one group acetaminophen 3.