The primary purpose of the pulmonary system is to
a. prevent waste products from entering the...
Biology, 19.10.2019 12:00 ladnerhailey16
The primary purpose of the pulmonary system is to
a. prevent waste products from entering the heart
b. provide a location for the exchange of gases.
c. increase blood flow to the heart
d. increase the amount of carbon dioxide in the blood
Answers: 3
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25. what does meiosis create? haploids or diploid? somatic cells or gametes?
Answers: 2
Biology, 22.06.2019 08:30
What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna
Answers: 2
Biology, 22.06.2019 12:30
Which genetic disorders, caused by an extra x chromosome (xxy), is characterized by a lack of testicular development in males, effeminate features, possible mental impairment, and a thin stature?
Answers: 1
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