Answer:
Provides body tissues with oxygen
Explanation:
The respiratory system supplies oxygen and removes carbon dioxide from the body, assisting cells in metabolism, acting in conjunction with the circulatory system, providing oxygen to body tissues. In addition, this system is related to smell, that is, our ability to allow odors and also related to speech, due to the presence of so-called vocal folds in one of the organs of the respiratory system.
This system is formed by the nose, nose cavity, pharynx, larynx, trachea, bronchi and lungs.
You can move them next to eachother and see if they would fit like a puzzle
Answer: Half of the black F2 progeny is expected to be heterozygous.
Explanation: I used a Punnett square to predict the next generations’ alleles.
Adaptation<span>. To survive and reproduce, all living organisms must adjust to conditions imposed on them by their </span>environments<span>. An organism's </span>environment<span> includes everything impinging upon it, as well as everything that is affected by that organism.
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alisa202</span>