Biology, 14.09.2019 05:20 scottkayce
Josey wants to look at the cells of an onion under a light microscope. she peels off a thin, transparent layer of onion and places it on a
microscope slide. josey places the sample on the microscope stage, looks through the eyepiece, and adjusts the stage to focus the image
however, she is unable to see any details of the cells.
which of the following possible solutions could possibly josey to see the onion cells in detail?
a. josey should use a thicker piece of onion for her sample
b. josey shouldhplace her onion sample in a vacuum.
c. josey should place a drop of water on her sample
d. josey should apply a stain, such as iodine, to her sample
Answers: 3
Biology, 21.06.2019 21:30, acaciafiedler2003
The asian shore crab (hemigrapsus sanguineus) is an invasive species that has impacted the atlantic coast. predict what characteristic of this invader would most likely disrupt the biodiversity of this area.
Answers: 2
Biology, 21.06.2019 22:00, lizzyhearts
What types of energy transfers and energy transportations are involved in the domino chain reaction?
Answers: 1
Biology, 22.06.2019 00:50, bvghchg8812
Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d. a round-trip ride to school and back
Answers: 2
Josey wants to look at the cells of an onion under a light microscope. she peels off a thin, transpa...
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