Vanilla, saffron, patchouli. For centuries, spices and flavorings like these have come from exotic plants growing in remote places like the jungles of Mexico or the terraced hillsides of Madagascar. Some were highly prized along ancient trading routes like the Silk Road.
Now a powerful form of genetic engineering could revolutionize the production of some of the most sought-after flavors and fragrances. Rather than being extracted from plants, they are being made by genetically modified yeast or other micro-organisms cultured in huge industrial vats.
Answer:
yes
Explanation:
because the UV rays are very powerful and can give long-lasting cancer on the skin. which, at the end of the removal of these marks, remains scar of the area that was removed
In this question, we will understand the air path from entering the nasal passages to reaching the alveoli, where gas exchange takes place.
<h3>What is the air's path to the lungs?</h3>
The air penetrates through the nasal passages, passes through the pharynx, larynx and trachea, bronchi, reaching the lungs where it travels through the bronchioles until reaching the alveoli, where gas exchange takes place. The difference between inspired and expired air is in the concentration of oxygen and carbon dioxide.
a) Blood leaving the air sacs is rich in oxygen gas.
b) When exhaling, the breath is rich in carbon dioxide.
c) If you trace the path of air moving through the respiratory system, it would enter through the mouth and nose. It continues through the pharynx, into the larynx, through the tubes and into the trachea and finally reaches the lungs.
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Plants and animals are made up of cells so if they didn't have cells they would not be alive. So anything the plant or animals does, uses cells because the orgainsm is made up of them.
The sense of the location of body parts in relation to the ground and each other is called Kinesthetic sense. Bastian (1888) developed the word "kinaesthesia," which refers to the capacity to perceive the position and movement of our limbs and trunk.
It's a fascinating sense since, unlike our other senses like vision and hearing, we're mostly unconscious of it in our daily lives. Kinesthesia is the knowledge of the position and movement of bodily parts through the use of sensory organs known as proprioceptors, which are found in joints and muscles. Kinesthetic sense is concerned with how we can determine the location of our limbs.
To learn more about Kinesthetic sense, click here.
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