The blood located in the heart’s left ventricle, which is rich in oxygen, travels through the aorta artery to the whole body, where the blood (coming from the arteries) gives oxygen and “food” to the capillaries and receives carbon dioxide and waste, which then (throughly the veins) travels back to the heart’s right atrium. Then, it goes from the heart’s right ventricle to the lungs, where it “gives” carbon dioxide and waste and receives oxygen, which then returns to the heart’s left atrium.
The three primary systems that make up the human body's movement are the skeletal (articular) system, the muscular system, and the neurological system (central and peripheral).
<h3>What exactly is the nervous system?</h3>
- The control centre of your body is your neurological system.
- It is controlled by your brain and governs your actions, thoughts, and automatic reactions to your environment.
- Additionally, it regulates other bodily functions and systems, including digestion, breathing, and sexual development (puberty).
- The central nervous system's organs are the brain and spinal cord.
<h3>What are the nervous system's functions?</h3>
- Signals are sent from the brain to the rest of the body, including the internal organs, via the nervous system.
- In this way, the nervous system regulates a variety of functions, including the ability to move, breathe, see, and think.
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When parents provide a different allele of a given gene, then the offspring is called as heterozygous for that allele. Alleles turn out phenotypes or physical versions of an attribute that are either dominant or recessive.
The dominance or recessivity related to a specific allele is the result of masking, by that, a dominant phenotype hides a recessive phenotype. By this logic, in heterozygous offspring, solely the dominant phenotype is apparent.
Answer;
-are mirror images of one another.
Thalidomide and l-dopa, shown below, are examples of pharmaceutical drugs that occur as enantiomers, or molecules that are mirror images of one another
Explanation;
-Enantiomers are chiral molecules that are mirror images of one another. Furthermore, the molecules are non-superimposable on one another. This means that the molecules cannot be placed on top of one another and give the same molecule. Chiral molecules with one or more stereocenters can be enantiomers.
Enantiomers have identical chemical and physical properties in an achiral environment. They rotate the direction of plane polarized light to equal, but opposite angles and interact with other chiral molecules differently.
Answer:
apparently their gonna use that test and the homework and our attendance to give us a final grade
