Biology, 06.11.2020 04:20 lizzyhearts
Air has a higher concentration of oxygen molecules than does the cytoplasm of
your lung cells. Where in your lungs will there be a net increase of oxygen?
A. in the air breathed in C. outside of the lung cells
B. in the air breathed out D. inside of the lung cells
Answers: 1
Biology, 22.06.2019 01:20
Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen
Answers: 2
Biology, 22.06.2019 16:00
Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.
Answers: 1
Biology, 22.06.2019 16:30
These are the components of the reservoirs of carbon that are exchanged in our environment.
Answers: 1
Air has a higher concentration of oxygen molecules than does the cytoplasm of
your lung cells. Wher...
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