Answer:
The correct answer is D. an unbalanced force.
Explanation:
If an unbalanced force were applied to the glass of water (for example, someone pushing the glass, lifting it up, etc.), this would cause it to move. However, a balanced force (if two people were to simultaneously pull the glass in opposite directions with the same amount of force) would not cause the glass to move. Gravitational force acts on all objects; the force due to gravity is already acting on the cup at rest and will not cause it to undergo motion. Friction is also already acting on the cup in the form of static friction, making it harder for someone to move the cup, so frictional force will not cause the cup to move either. Therefore, the correct answer is D. an unbalanced force.
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Answer:
The benefits to use tissue culture to study medication used for treating cancer cells is to observe to details effects of that medicine invitro.
Explanation:
There are various medicines develop by medical science, maximum of them are highly toxic to both normal cell and cancer cell.The most important think to be kept in mind during studying the effects of medications or drug used to treat cancer is that normal body cells should not be affected by that drug.
To avoid this risk the effect of medication or drugs on cancer cell is studied by using tissue culture technique because if the drug adversely effect the normal cells of the tissue culture system,the cell will die but new cell can be regenerated by using hematopoietic stem cells which is not possible invivo.
Answer:
Interspecific competition is when different animals that live in the same geographic area (sympatric species) compete for the same set of resources, mostly food and space. ... This occurs when a species' survival or reproduction is suppressed because of the presence of a staunch competitor.
During high-intensity exercise, muscles primarily get their energy from the carbohydrates we intake. These biomolecules are what the body uses to store and produce energy for each activity we do. These substances are very important to be part of our diet.
Answer:
B. To bomb cities hundred of miles away
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