The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens
did the students examine?
animal
plant
virus
prokaryote
cell membrane present
ribosomes present
lysosomes present
nuclear membrane present
cell wall present
ribosomes present
nuclear membrane absent
cell wall present
ribosomes present
nucleus present
large vacuole present
reproduces inside of a cell
nucleus absent
rna present
Answers: 1
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How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes
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To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.
Answers: 2
Biology, 22.06.2019 15:30
At the age of 6 months, caleb was diagnosed with tay-sachs disease. as his primary care physician, what would you tell his parents about this disease?
Answers: 1
Biology, 22.06.2019 16:20
Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.
Answers: 2
The table lists the observations students made about four specimens under a microscope. based on the...
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