It depends on what you’re learning, a possible answer is bias.
Answer:
It is the last one in the multiple choice. "The sunflower produces small seeds in the flower, and the pine tree produces seeds inside the cone."
The base pairing in a DNA molecule depends on the complementary nucleotides in the primary strand of the DNA. The base sequence in the complementary strand of the given DNA strand is GCCTGATCAATG.
If the pulmonary artery is blocked, blood would go back up to the right ventricle of the heart.
<h3>What is pulmonary artery stenosis? </h3>
The pulmonary artery is responsible for carrying the deoxygenated blood from the right ventricle of the heart to the lungs to get oxygenated.
Pulmonary artery stenosis is a condition in which the pulmonary artery gets narrowed or blocked. Therefore, blood flow from the heart to the lungs is hampered.
This creates pressure on the walls of the heart. Also, if blood flow towards the lungs is hampered, the heart will not receive the required amount of oxygen. All of this will lead to damage to the heart muscles over the course of time.
Therefore, as a result of the pulmonary blockage, blood would first back up into the right ventricle.
Read more about heart valves and vessels, here brainly.com/question/22836711
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Determining Evolutionary Relationships. Scientists collect information that allows them to make evolutionary connections between organisms. ... In the case of phylogeny, evolutionary investigations focus on two types of evidence: morphologic (form and function) and genetic.
