Answer:
256.
Explanation:
If a bacterium divides once in every half an hour, it means it will double in half an hour. Hence a number of the bacterium after half an hour will be 1×2=2. After one hour the number of bacterium will be 2×2=4. Similarly, it one and a half hours it will be 4×2=8. In two hours it will be 8×2=16 in two and half hours, it will be 16×2=32. In three hours it will be 32×2=64. In three and half hours it will be 64×2=128. Hence, in 4 (four) hours the number of bacterium will be 128×2=256.
Answer: adenosine triphosphate (ATP) - the high energy chemical compound with three phosphate groups that provides energy for all other cell activities
endocytosis - when cells engulf or ingest substances
cellular respiration - chemical reactions in plants and animals that break down food molecules into energy (ATP)
movement of particles or molecules from higher concentration to lower concentration - diffusion
when cells expel or get rid of substances from within- exocytosis
a solution that has a higher salt concentration than the salt - hypertonic
the relatively constant state in the internal environment of an organism - homeostasis
Explanation:
Adenosine triphosphate or ATP is the energy currency that is required for providing energy for metabolic functions and activities in the body.
Endocytosis can be defined as the process through which a cell engulfs another cell or substances to get rid of them.
Cellular respiration can be defined as the process through which the food in the organisms is oxidized and broken into parts to release energy.
Diffusion involves the movement or transfer of gas, liquid, and solid particles from a region of higher to lower concentration without the requirement of semi-permeable membrane.
Exocytosis is a process in which the cell releases those substances that are required by the cell.
Hypertonic is a solution that has more solute concentration than solvent concentration.
Homeostasis is a tendency to maintain constancy in the internal environment of body in relation to changes occurring in the surrounding.
Answer:
Administrative Segregation
Explanation:
In the process of administrative segregation, the prisoners are kept in confined places as they are violent and their behaviour is disturbing. Basically during the initial phase of segregation, the prisoner is kept is single cell confinement for a period of one day or minimum of 23 hours and the remaining one hour is allocated for daily routine works. Prisoners are allowed to maintain a healthy lifestyle and this process does not involve any sort of physical punishment
Answer:
Explanation:
I can tell you that Neuroplasticity is how easily someone picks up idea's. Generally kids have more Neuroplasticity than adults. However, I don't really know the answer to the second part of the question. Hopefully it's multiple choice :)
Answer:
scanning electron microscope
A scanning electron microscope would be the best choice for viewing very small surface structures of a cell.
i dont think its correct
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