Answer:
They have uncoiled to form long, thin strands.
Explanation:
Chromosomes are present in cell nucleus and consist of chromatin. Genes are present in linear order on chromosomes. The chromosomes become visible under the microscope as distinct structures during cell division. When cells are not dividing, the chromosomes decondense to loose their individuality and make the mass of chromatin.
Chromatin is complex of DNA and packing proteins. As the cells enter the prophase stage of cell division, condensation of chromatin occurs and individual chromosomes become visible under microscope. Before that (during interphase), chromosomes are not visible as they are present in decondensed form.
Answer: Option B.
Homeostasis.
Explanation:
Homeostasis is the ability of an individual to maintain it's internal state despite changes in the outside environment.
Homeostasis is a process to stop bleeding and keep blood in a damaged vessels. Homeostasis is the first stage of wound healing, which is a process that transform liquid blood to gel like. It is also called coagulation.
Coriolis effect, continental deflections and global winds
Answer:
It is important to do this to test your theory multiple times, so that you can see what effect the drop has on it when doing this multiple times. The numbers were slightly different because the recordings will not always be the same.
Explanation:
Scientific knowledge is based on observation and inference because observation helps the scientist to see while inference is made from observations.
<h3>What is scientific knowledge?</h3>
Scientific knowledge refers to the whole body of knowledge in science and the processes or method in which this knowledge is obtained.
Scientific knowledge is obtained by the scientific method of which observation and inference form a part.
Observation refers to the ability of a scientist to be keenly aware and observant of his surroundings and changes that occur in his experiments.
Inference refers to a conclusion a scientist reaches based on the results of his experiments and his observations.
Therefore, it can be concluded that scientific knowledge is based on observation and inference.
Learn more about scientific knowledge at: brainly.com/question/17216882
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