#Muscle cells have evolved to carry out one highly specialized function — contraction. Muscle contractions must occur quickly and repetitively, and they must occur through long distances and with enough force to move large loads. ... A passenger car engine is only 1½ times more powerful than muscle.
#Reproductive cells include the sperm cell and egg cell. These cells have special features that allow them to come together and create a new organism that will grow and create specialized cells of its own!
#blood cells are highly specialized, well adapted for their primary function of transporting oxygen from the lungs to all of the body tissues. Red cells are approximately 7.8 μm (1 μm = 0.000039 inch) in diameter and have the form of biconcave disks, a shape that provides a large surface-to-volume ratio
#Most neurons have multiple dendrites, which extend out-ward from the cell body and are specialized to receive chemical signals from the axon termini of other neurons. Dendrites convert these signals into small electric impulses and transmit them inward, in the direction of the cell body.
SO ALL OF THEM ARE SPECIALIZED CELL BECAUSE OF THEIR SPECIFIC FUNCTIONS !
The correct answer is zygote, because this is the only cell type of the listed options that’s totipotent. Therefore, it hasn’t undergone any type of specialization. All of the other cell types listed (blood cell, muscle cell, neuron) have undergone specialization.
All the energy in oil, gas, and coal originally came from the sun, captured through photosynthesis. In the same way that we burn wood to release energy that trees capture from the sun, we burn fossil fuels to release the energy that ancient plants captured from the sun.
The correct method of removing
a glass stopper is to grasp it between the second and third finger with the
help of the thumb. If the glass stopper is stuck, you can use the tap method by
using many gentle tap and keep on turning the flask. Another technique is to put
oil or use a flame to expose it to heat.
