If a molecule of co2 released into the blood in your left toe is exhaled from your nose, it must pass through all of the following except if a molecule of released into the blood in your left toe is exhaled from your nose, it must pass through all of the following except
a) the pulmonary vein.
b) an alveolus.
c) the right ventricle.
d) the right atrium.
e) the trachea.

What does all of the organ system in a human form

Discuss the functions of epithelial connective nerviud and muscular tissues

Be in this im starting a with you so if you want you can get a partner for this. but basically im going to assign you guys a biome and you have to have a big sheet paper and you will turn it into 4 squares. the top right square is will be a drawing square for a drawing you will make of your biome. the top left square is about the biomes plants and drawings of them. the bottom left square is about the biomes animals. the bottem rights square is about the description of the biome. leave a comment or an answer and i will assign biomes. if your request one thats the one you get. send me a link to the project and i will grade ! im not a teacher btw.