Answer:
Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.
Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions. In humans, cells differentiate early in development to become nerve cells, skin cells, muscle cells, blood cells, and other types of cells. One can easily observe the differences in these cells under a microscope. Their structure is related to their function, meaning each type of cell takes on a particular form in order to best serve its purpose. Nerve cells have appendages called dendrites and axons that connect with other nerve cells to move muscles, send signals to glands, or register sensory stimuli. Outer skin cells form flattened stacks that protect the body from the environment. Muscle cells are slender fibers that bundle together for muscle contraction.
Explanation:
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Answer:
On the Yellow River basin
Explanation:
(B) Installment, Installment
Because installment plan is cheaper than rent-to-own plan for both laptop and refrigerator.Hence the buyer should opt for installment & installment for both the items to own them after 12 months of installments.
Answer:
Early studies showed that most emotions exhibited the same physicological reactions. More recent studies have showed some discrimination between extreme emotions.
The researchers hypothesize that "an emotional state may be considered a function of a state of physiological arousal and of a cognition appropriate to this state of arousal". "Cognitions arising from the immediate situation as interpreted by past experience provide the framework wihin which one understand and labels his feelings".
Answer:
d. individuals can easily detect changes in the environment when they are absorbed in a task.
Explanation:
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