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never [62]
4 years ago
6

Sister chromatids separate (and are now called chromosomes) and begin to move toward the poles of the cell. This happens in

Biology
1 answer:
NeX [460]4 years ago
6 0

Answer:

sister chromatids separate and begin to move towards the pole of the cell during anaphase.

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Which one of the following is NOT a component of each monomer used to make proteins?
TiliK225 [7]
A phosphorus atom is not used as a monomer to make proteins
6 0
3 years ago
An increase in the volume of forests and phytoplankton would lead to a reduction in free "blank" , which in turn could cause a d
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Answer: Carbon dioxide

Explanation:

The forests and phytoplankton are carbon sinks, which absorbs the green house gas carbon dioxide from the atmosphere for photosynthesis. The carbon dioxide from the atmosphere and water are used as reactant in photosynthesis to yield carbohydrates and oxygen as products. Thus the carbon dioxide level in atmosphere decreases. This is necessary for controlling pollution in the environment and reducing the environmental temperature as carbon dioxide can make the environment warm.

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3 years ago
Which of the following best describes the logic of scientific inquiry?
beks73 [17]

Answer:

d. if my hypothesis is correct, I can expect certain test results

Explanation:

To create a theory is not enough to state an assumption. Called scientific research, the practice tries, through a logical procedure, to produce tested, proven and safe scientific knowledge. This concept is based on the logic of scientific research that states that a hypothesis must be tested, because if the hypothesis is correct, certain test results can be expected. For this, some rules or phases are part of the process. And they are: observation, hypotheses, research method and conclusion.

Thus, we can conclude that among the alternatives presented, the one that best describes the logic of scientific investigation is the letter D.

4 0
3 years ago
The initials for the title granted after successful completion of the American Society for Clinical Pathology phlebotomy examina
marin [14]

The initials for the title granted after successful completion of the American Society for Clinical Pathology phlebotomy examination are (PBT) phlebotomy technicians.

<h3>Who are phlebotomy technicians (PBT)?</h3>
  • Patients' blood is drawn by phlebotomy technicians, who then prepare the samples for analysis. The majority of them work in hospitals and clinics, although some also take blood donations. As crucial members of the healthcare team, phlebotomy technicians frequently have to reassure patients by explaining the blood-drawing process.
  • Phlebotomy technicians must be knowledgeable about the various types of blood tests and should be aware of how drugs and dietary choices affect blood samples given the ever changing nature of medical technology.
  • Blood samples need to be drawn and prepared for testing by phlebotomy technicians.
  • Typical obligations and tasks include:
  1. Taking measurements of breathing, pulse, and blood pressure
  2. collecting blood
  3. applying bandages following blood extraction
  4. sending samples of your blood, urine, or feces to the lab for analysis
  5. Cleaning work spaces and sterilizing equipment

To learn more about phlebotomy technicians with the given link

brainly.com/question/28061229

#SPJ4

6 0
2 years ago
The different degrees of sleep and wakefulness through which newborns cycle, ranging from deep sleep to great agitation, are cal
Alecsey [184]
The different degrees of sleep and wakefulness through which newborns cycle, ranging from deep sleep to great agitation, are called states of arousal. These states are regular sleep, irregular sleep, drowsiness, quiet alertness and crying. About eight to nine hours each of an infant's day is dedicated to regular and irregular sleep. So, most of the time of the infant is spent in these states. These are the states where the brain of an infant is developing the important connections for growth and survival. Crying is the means for infants to communicate their needs. Different type of cries would represent different needs of the infant.
7 0
3 years ago
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