Meningitis and food poisoning are two examples of illness caused by which type of pathogen?
a. bacteria
b. fungi
c. parasite
d. virus

Models are non-visual ways of coummincating how someone thinks about something in the natural world

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit