The blood then flows through the <span>open tricuspid valve. </span>
Answer:
You didn't upload the model, so we cannot answer this question.
Explanation:
Karyotyping is used to:
study chromosomes.
treat Down syndrome.
repair chromosomes.
diagnose genetic diseases.
Answer:
Consider substances that can easily diffuse through the lipid bilayer of the cell membrane, such as the gases oxygen (O2) and CO2. O2 generally diffuses into cells because it is more concentrated outside of them, and CO2 typically diffuses out of cells because it is more concentrated inside of them.
The correct answer is -
E. double coincidence of wants
