Answer:
the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
The observation that deals more with senses instead of graphs and data.
Answer:
C, the specimen will appear fuzzy and have poor resolution
Explanation:
Immersion oil is used in a microscope to improve image quality. The oil has a high refractive index that allows light concentrate on the specimen (prevent light from away from the specimen).
Blood pressure drops excessive they sit or stand up which condition called or postural hypo-tension.Orthostatic hypotension which is also called postural hypotenmnsion.
Orthoostatic hypotension caan caused dizziness or lightheadedness hypotension which is a form of low blood pressure that can happens when standing after sitting or lying down.But in some cases people with high blood pressure may have a pounding feeling in their head or cheat a feeling of lightheartedness.
Dizziness and nausea people feeling lightheaded enough to faint or notice cold, clammy skin, blurry vision, or chest pain.Dizziness or light headedness when standing occurs in about 20% of old people.
To learn more about Orthoostatic here
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<span>Glucose is a sugar but it is not that sweet in tasting. If food
does not taste sweet, it does not mean that it negative for glucose. Glucose
positive test means the breakdown of the metabolic constituents of the food
into carbs like glucose, fructose into blood stream, which then act as the
energy source of the cells. Fructose and sucrose are what we perceive as sweet.</span>
