Answer:
all of the above
Explanation:
if we use only one of the method than we cannot find the name of that unknown substance so we need to use all the possible methods to find the actual answer and name of the substance:)
Answer:
In science, a variable is any item, factor, or condition that can be controlled or changed
Mitosis
Advantages: It enables your cells to multiply quickly and produce sister chromosomes.
Disadvantages: There is little genetic variation, each generation faces the same diseases.
Meiosis:
Advantages: The crossing over of genes during meiosis results in individual variety, which is beneficial to the population's survival.
Disadvantages: It requires the use of two gametes.
<span>A nurse a professional with many duties, one she has the knowledge necessary to understand what is going on in medical situations, and report those plainly and accurately. Secondly, the nurse is responsible for communicating with family members more so than the primary physician or surgeon. This give the nurse a better ability to connect and talk with people in stressful situations.</span>
Answer: So you can have unbiased evidence, hypothesis, and claims, instead of falsifiable and biased claims
Explanation: