michelle8978
17.10.2021 •
Chemistry
True or False
The human heart is made up of four chambers. *
true
false
As the left ventricle contracts, the blood leaves the heart through the pulmonary arteries that lead to the lungs. *
true
false
Pulmonary circulation carries oxygen-poor blood to the lungs and brings back oxygen to the heart. *
true
false
Eating a well-balanced meal can both be beneficial for both the circulatory and the respiratory systems. *
true
false
The digestive system is connected to both circulatory and respiratory systems. *
true
false
Avoiding voluminous alcohol intake will have little effect on our health. *
true
false
Individuals who have the right body index can splurge on any food *
true
false
Giving up vices and lifestyle change can help us maintain a healthy body *
true
false
The two lower chambers of the heart are called ventricles *
true
false
The right atrium sends deoxygenated blood. *
true
false
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Ответ:
2)True
True
False
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Ответ:
The majority of mutations are neutral in their effects on the organisms in which they occur. Beneficial mutations may become more common through natural selection. Harmful mutations may cause genetic disorders or cancer
Explanation: