Biology, 19.11.2019 19:31 HyperZ

Biologists would repeat the same investigation several times to
question 8 options:

form a new theory.

get the correct results.

obtain consistent data.

prove their hypothesis.

Answers: 2

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Answer from: 25627mack

obtain consistent data.

Explanation:

Answer from: pamelaacuna

obtain consistent data.

Explanation:

Data are documented observations or results of investigations and measurements. The availability of data offers opportunities for obtaining information. The data can be obtained by perception through the senses (for example observation) or by performing a measurement process.

Consistent are determinants in an investigation, because without them or with incorrect data, research and investigation are bound to fail, without the possibility of obtaining concrete and positive results. For this reason, it is important that investigators would repeat the same investigation several times, so they will be sure that they have collected consistent data.

Answer from: Quest

interphase

the period of cell growth when the cell synthesizes new molecules and organelles. the cell is not dividing and it constitutes the majority of the time spent in the cell cycle

prophase

changes occur in the nucleus and cytoplasm. the chromatin condenses to form structures (sister chromatids) visible with a light microscope and the mitotic spindle begins to form, but the nucleus is still in tact

prometaphase

the nuclear envelope fragments and the spindle microtubules attach to the kinetochores of the sister chromatids

metaphase

all the cell's duplicated chromosomes are lined up at an imaginary plane equidistant between the poles of the mitotic spindle

anaphase

begins when sister chromatids separate from each other and ending when a complete set of daughter chromosomes arrives at each of the two poles of the cell

telophase

the daughter nuclei form at the two poles of a cell

cytokinesis

the division of a cytoplasm to form two separate daughter cells. usually occurs during telophase during mitosis. this and mitosis make up to mitotic (m) phase of the cell cycle

Answer from: Quest

It depends on the surface of the levels. the rougher the surface, the greater is the frictional force. for rougher surfaces, you would need to exert greater force to move the object. the concept is that, you must overcome the frictional force in order to bring the object into motion. this is the reason why we add lubricants to the joints so they could easily move. this answer was on

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Biologists would repeat the same investigation several times to
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