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When you breathe, oxygen binds to the hemoglobin in your lungs and then is released into tissue cells. What type of reaction is this? A. Haber B. Irreversible C. Reversible D. Double replacement
answered
Dec 7, 2023
Chemistry
high-school
19
votes
396k
views
What is the value of x in the figure below?15CDBX20A.2015B. 10C. 300D. 5E 20OFF.454
answered
Aug 18, 2023
Mathematics
college
22
votes
82.3k
views
Class turbellaria of Platyhelminthes consists of: A) FlatwormB) Flukes;C) Leeches;D Tapeworm;E) None of these.
answered
Jun 23, 2023
Biology
high-school
8
votes
169k
views
Read this excerpt from "mars: landscape of the red planet." mars is known as the red planet. it is smaller than earth, but it boasts as many dramatic landscapes. since the invention of the telescope, people
answered
Feb 27, 2023
English
high-school
22
votes
513k
views
What does this mean in music?
answered
Jul 28, 2022
Arts
college
16
votes
490k
views
What skills are needed for the post of translator​
answered
Jul 25, 2022
English
high-school
16
votes
66.7k
views
an oven adds 2260 j heat to a zinc tray that weighs 195g of the tray starts at 25 what is the final temperature of the tray
answered
Jul 17, 2022
Chemistry
high-school
21
votes
413k
views
What is the area of a trapezoid.. base 14in and 7in height is 5in?
answered
Apr 24, 2022
Mathematics
college
14
votes
309k
views
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