Please answer! I'll mark brainliest if it's correct! Aleveoli are most similar to:

A) Large Balloons
B) Little Pouches
C) Little Bottles
D) Blood Vessels

Also, PLEASE include a brief description of why you chose that answer, thanks so much!

Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

Why has two different alleles for the same trait?