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Brilliant_brown [7]
3 years ago
8

Prolonged and constant use of tobacco can weaken the user's immune system and increase the risk of many diseases. Which disease

makes the air sacs in the lungs less elastic, reducing their ability to absorb oxygen? chronic bronchitis emphysema lung cancer oral cancer
Health
2 answers:
vichka [17]3 years ago
4 0

Answer: lung cancer

Explanation:

WITCHER [35]3 years ago
3 0

Answer:

it would be lung cancer

Explanation:

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Explanation:

The fetal development process starts with the conception and implantation. <em>Conception</em><u> is the process by which the male's sperm meets with the woman's egg cell in order to be fertilize</u>d. Once the egg is fertilized, it has to be implanted in the woman's uterus. Once it adheres to the wall, the fertilized egg cell (embryo) now becomes known as a<em> "blastocyst."</em> This is a very essential stage for fetal development because this allows the embryo to receive proper nutrients from its mother.

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