The answer is sorted sand
The textual content factors out that analyzing animals may additionally shed light on various components of human behavior. for example, studies on the use of sea slugs have taught us a lot approximately getting to know, and research on the use of honeybees has illuminated pressure.
Animal research using sea slugs as topics revealed that small, quite simple animals are able to behavioral adjustments in reaction to existing experiences.
Some people suppose that the principal differences between humans and different animal species are our capability of complex reasoning, our use of complicated language, our capability to remedy difficult problems, and introspection which means describing your personal thoughts and emotions. The conduct of animals in traumatic or aggressive conditions can be studied to assist locate solutions for people on similar occasions; it could additionally provide insight for coping with depression, anxiety, or comparable intellectual fitness disorders.
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Children begin to lose their baby fat, or chubbiness, around age 3. Toddlers soon acquire the leaner, more athletic look associated with childhood. The child's trunk and limbs grow longer, and the abdominal muscles form, tightening the appearance of the stomach.Brain and nervous system developments during childhood like preference over dominant hands
Answer:
b. intracellular fluid moves to the outside of cells
Explanation:
The presence of an excess of sodium ions in the extracellular fluid would make it hypertonic with respect to the intracellular fluid. The concentration gradient would drive the intracellular fluid towards the outside of the cell to balance the concentration of the fluids on either side. The passive movement of fluids occurs across the cells and is driven by the concentration gradient only. The biological membranes are permeable for fluid movement such as the movement of water across it.
