Answer:
The body has the ability to detect change, activate mechanisms that oppose it, and maintain relatively stable internal conditions
Explanation:
Homeostasis is a key phenomenon to the survival of any living organism. It refers to the ability of an organism to maintain a stable internal condition irrespective of changes in its external environment. The organism's body uses physiological means to adjust to external changes and strike a balance.
Hence, according to the question, the option that accurately describes homeostasis is: The body has the ability to detect change, activate mechanisms that oppose it (physiologically), and maintain relatively stable internal conditions.
Answer:
High surface tension caused by the polar quantities of water.
A quadrat is a simple device for marking out a small area. For young children at primary school the quadrat is often a convenient way of focusing a pupil's attention on a particular small area. At secondary level, pupils should understand how quadrats can be used to sample a larger area. By recording information from a number of quadrats placed within a larger study area, they can obtain a representative sample of the whole area, which may be too big to describe in full.
Answer:
Simple Diffusion across the Cell(Plasma) Membrane. The structure of the lipid bilayer allows small, uncharged substances such as oxygen and carbon dioxide, and hydrophobicmolecules such as lipids, to pass through the cell membrane, down their concentration gradient, by simple diffusion.
Explanation:
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Answer:
Amylose in starch is responsible for the formation of a deep blue color in the presence of iodine.
Explanation:
The iodine molecule slips inside of the amylose coil. Iodine - KI Reagent: Iodine is not very soluble in water, therefore the iodine reagent is made by dissolving iodine in water in the presence of potassium iodide.