Arteries<span> have thick, elastic, muscular walls whereas </span>veins<span> have thin walls with few elastic fibers</span>
<h2>
Answer: <u>
1000 millimeters </u></h2>
Explanation: 1000 millimeters = 1 meter. 100 centimeters = 1 meter. 1000 meters = 1 kilometer.
Answer:
#1 Handle & Prepare Food Safely. Food can carry germs.
#2 Wash Hands Often.
#3 Clean & Disinfect Commonly Used Surfaces.
#4 Cough and Sneeze into a Tissue or Your Sleeve.
#5 Don't Share Personal Items.
Explanation:
Answer:
1. Muscle mass increased, causing weight gain
2. Body fat decreased, overall more toned
hypothesis: Weight gain occurs once you being working out because your body is gaining muscle mass. It is a healthy gain :) hope this helps
Explanation:
Which type of molecule provides cells with energy?
Carbohydrate
Answer: Protein
