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HESI A2 Biology Practice Q's Questions With Complete Solutions
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HESI A2 Biology Practice Q's Questions With Complete Solutions
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HESI A2 Biology Practice Q's Questions With CompleteSolutions
3 students measured the mass of a product of combustion. They
recorded the measurements of 5.14g , 5.16 g, and 5.17 g. If the
known mass of the product is 5.30 g, how would you describe
the students' measurements?
Accurate
Precise
Both accurate and precise
Neither accurate nor precise Correct Answer Precise
A nuclear envelope forms around each set of chromosomes and
cytokinesis occurs, producing four daughter cells, each with a
haploid set of chromosomes.
prophase I
anaphase I
telophase II
cytokinesis Correct Answer telophase II
Arterioles, venules, and capillaries are collectively known as
_____.
Macrocirculation
Microcirculation
Pulmonary trunk
Hydrostatic gradient Correct Answer Microcirculation
DNA is a polymer of:
, nucleosides
fatty acids
deoxyribose sugars connected by phosphodiester bonds
nucleotides Correct Answer nucleotides
During which phase is the chromosome number reduced from
diploid to haploid?
S phase
interphase
meiosis
meiosis I Correct Answer meiosis I
How are lipids different than other organic molecules?
They are indivisible
They are not water soluble
They contain zinc
They form long proteins Correct Answer They are not water
soluble
How does water affect the temperature of a living thing?
Water increases temperature
Water keeps temperature stable
Water decreases temperature
Water does not affect temperature Correct Answer Water keeps
temperature stable
How is mitosis different from meiosis?
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