Cancer cells don't respond to signals that regulate the growth of most cells.
Cancer cells form masses of cells called tumors.
Cancer cells break loose and spread throughout the body.
The Respiratory zone includes the alveoli, while the conducting zone includes the trachea.
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What is the function of the trachea?</h3>
Your windpipe, or trachea, is a component of your airway system. Your lungs get oxygen-rich air through channels called airways. Additionally, they transport carbon dioxide, a waste gas, from your lungs. Air enters your body through your nose, passes through your larynx, and then descends through your windpipe. Or, to put it another way, the trachea is a little tube that joins the larynx to the lungs' bronchi. It's also referred to as a "windpipe." The windpipe is packed with mucus to trap microorganisms since it is vulnerable to many illnesses when air is inhaled through this pipe.
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Bryophytes do not have vascular tissues. Sporopollenin is the inert biological polymers. The outer wall of the plants and pollen grains. The sporopollenin serves as the Bryophytes protection.
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Answer:
A quantitative trait is a measurable phenotype that depends on the cumulative actions of many genes and the environment.
Explanation:
These traits can vary among individuals, over a range, to produce a continuous distribution of phenotypes. Examples include height, weight and blood pressure.
Something people dont expect in meaning of saying my freind is expecting me to come to a party but the opposite is my friend is not expecting me but I still went