Answer:
The correct answer will be option-A.
Explanation:
The cardiac cycle of the heart is divided into two phases: contraction (systole) and relaxation (diastole).
The atria and ventricles of the heart contract simultaneously in response to the impulse generated in the SA node. The contraction of the atria and ventricles push the blood or pumps the blood.
The atrial systole pumps blood to ventricles whereas the ventricular systole pumps blood to the body parts.
Thus, option-A is the correct answer.
Answer:
Macromolecules are transported from one space to another through a process of transcytosis or transcellular transport. It consists of a series of steps that will allow the mobility of macromolecules from one extracellular space to another, through the cellular menbrain, through a vesicle formation process. These vesicles maintain a certain load inside. The processes that are generated for the transcytosis process are those of endocytosis and exocytosis.
It could cause liver damage and problems to the body from the medication of depression
Answer:
under the tower the D one to the right
The statement 'phytochemicals may be guardians of our health, with concentrated extracts that provide protective benefits superior to whole foods' is False.
<h3>What are phytochemicals?</h3>
Phytochemicals are specific chemical substances extracted form plants that may confer curative properties to different types of diseases and conditions.
In conclusion, the statement 'phytochemicals may be guardians of our health, with concentrated extracts that provide protective benefits superior to whole foods' is False.
Complete question:
Phytochemicals may be guardians of our health, with the safety of consuming concentrated extracts that provide protective benefits superior to whole foods. True or False
Learn more about phytochemicals here:
brainly.com/question/14834940
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