Biology, 11.12.2021 21:00 aliami0306oyaj0n
A student is investigating the process of osmosis. She fills a medicine dropper with red
blood cells. Next, she creates a saline solution that is isotonic to the red blood cells. What will most likely happen to the red blood cells after they are placed in the
solution?
A. Water will exit the cells and cause them to shrink in size.
B. Water will enter the cells and cause them to grow in size.
C. Water will neither enter or exit the cells and their sizes will remain the same.
D. Water will enter and exit the cells at a steady rate and their sizes will remain the same.
Answers: 1
Biology, 22.06.2019 07:50
Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d
Answers: 2
Biology, 23.06.2019 05:10
Monkeys and humans share many of the same dna sequences and have similar proteins, indicating that two groups belong to the same specie two groups share a relatively recent common ancestor two groups first appeared on earth at about the same time evolved from humans
Answers: 2
A student is investigating the process of osmosis. She fills a medicine dropper with red
blood cel...
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