Match these items. 1. liquid part of blood —— cells
2. factory for red blood cells —— bone marrow
3. building blocks of tissues —— pulse
4. molecule that carries oxygen in the blood —— hemoglobin
5. smallest blood vessel plasma
6. heart chamber —— ventricle
7. heart contractions —— capillary

Many people try to eliminate fat from their diets. which is one reason it is necessary for humans to eat fat? a. eating fat is the fastest way to get energy. b. fat eliminates triglycerides from the body. c. saturated fats clear out the blood vessels. d. fat nerves transmit signals. , this is for apex in summer school.

What do you need to use in order to work as an environmental scientist? you need to use the scientific method and__ in order to work as an environmental scientist.

Facilitated diffusion move large molecules and/or polar molecules across the cell membrane. what does facilitated diffusion use to do this?