All living organisms need to take substances from their environment to obtain energy, to grow and to stay healthy
Every plant organ is adapted to its function. For example, leaves that are big and flat absorb plenty of sunlight for photosynthesis. Long roots keep a tree stable and take water from deep in the soil. Some plants have unusual adaptations.
Answer:
Pulmonary circuit
Explanation:
Pulmonary circuit of blood circulation serves to carry the deoxygenated blood from the right ventricle of the heart to the lungs and then returns the oxygenated blood from the lungs to the left atrium of the heart. The pulmonary trunk carries the deoxygenated blood from the right ventricle to the lungs.
The right pulmonary artery and the left pulmonary artery of the pulmonary trunk carry the blood to the right and left lung respectively. After the gaseous exchange, the pulmonary capillaries unite to form venules and finally the pulmonary veins which in turn carry the oxygenated blood to the left atrium.
Empirical results are based on the observation or experience. These empirical evidences are the information that is acquired by observation or experimentation that is mostly used to prove or disprove hypothesis.
This analysis or results have some unique characteristics like it uses research question, follows research outline, observation and testing. Empirical research is a type of research that make use of evidence in order to arrive at research conditions.
There are three types of empirical evidence and these are quantitative, qualitative and mixed.
Quantitative it is measuring or measured by the quantity of something except that its quality.
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