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What types of body systems are there?
== == The Movement Systems are the Muscular and Skeletal Systems. The Control Systems are the Dermal, Endocrine, Immune, Lymphatic, Nervous, Reproductive, and Sensory Systems. The Energy Systems are the Circulatory, Digestive, Excretory, Respiratory, and Urinary Systems. Source(s) My very smart brain.
Why is it essential that near constant pH is maintained in biological systems?
Acid base levels in living systems are important for the various biochemical processes that occur in the body. Enzymes function only within a range of pH levels, otherwise they will not function. As a result, chemical reactions will occur too slowly and will not be able to sustain life.
What is BIOENERGetics?
It is the quantitative study of the energy relationships and energy conversions in biological systems. All organisms need free energy to keep themselves alive and functioning. The source of energy is just one; solar energy. Only plants use that energy directly. What the organisms use is the chemical energy in the form of foods. The very first conversion of solar energy into a chemical energy is the sugar molecule. On one side the conversion of solar energy into chemical energy with the help of photosynthesis happens, and on the other hand this photosynthesis makes it possible with the passage of time on earth to accumulate free oxygen in the earth's atmosphere making possible the evolution of respiration. Respiration is important for bioenergetics as it stores the energy to form a molecule ATP; adenosine triphosphate. This molecule is a link between catabolism and anabolisms. The process of photosynthesis is helpful in understanding the principles of energy conversion i.e. bioenergetics. Photosynthetic organisms and plants capture solar energy and synthesize organic compounds. It is a way of energy input. Energy stored in these organic compounds that are mainly sugars can be used later as a source of energy. Photosynthesis after respiration provides glycolysis, a major substrate, and later this glycolysis with further respiration provides energy in very controlled processes. So respiration and photosynthesis are the main processes dealing with bioenergetics.
What are the features of a good quality biological diagram?
It shoud be very neat and clear with neat shadings and color coadings
Why is depth of the field important in studying biological structures?
Well the depth of field is very important while studying biological structures because most of the times you'll be examining species that can be very very tiny, so it's needed in order to see a up-close image of the specimen A shallow plane of depth you can only see one plane of your speciman.
What affects the efficiency of energy transfer within an ecosystem?
Everything from climate to the food chain affects the efficiency of energy transfer in an ecosystem. The smallest changes, such as an animal becoming extinct, can have a very dramatic impact on the energy within an ecosystem.
If the input work on a machine is equal to its output work does the machine has efficiency?
If the useful energy output of a system is equal to the energy input, the following calculation can be done:Efficiency = (Useful energy out) / (Energy In)Efficiency = 1Efficiency = 100%Therefore, the machine you describe does have an efficiency value, which is equal to 100%. Very few situations like this exist though, unfortunately.
What is 3 reasons why geothermal energy is a cost efficiency?
geothermal cost money like cost efficiency, it is an expensive price of geothermal, and it has a very big price to pay
What is the difference between high efficiency and low efficiency?
Efficiency describes how well a device transfers one form of energy to another form of usefull energy. High efficiency transforms most of the energy with very little loss. Low efficiency only transforms a small amount into usefull energy and the rest is usually lost to heat energy from friction. For example, a car is a low efficiency device because only a small amount (I forget the actual number. Probably around 50%) of the chemical energy in gasoline actually gets converted to energy of moving the car. The rest is lost to air resistance, friction between all the moving parts & and unused heat out the exhaust pipe.
Why solar panels are not mounted on the cars roofs for fuel efficiency?
Expensive, and will save very little energy. Not practical.
What affects the blood in the weightlessness?
Blood is one of the few biological systems that appear to be affected very little by weightlessness and free-fall.
Why are carboxylic acid anhydrides and halides not found in biological systems?
Halides are found in biological systems - most organisms have tons of dissolved chloride ion, and mammals at least have quite a bit of dissolved iodide.Are you asking why biological systems don't have HALOGENS? ?Halides are ions (like chloride, aka Cl-) and halogens are the molecular forms (like chlorine, aka Cl2). ?Halogens and acid anhydrides are toxic to biological systems because they are very reactive, and would halogenate and form adducts on proteins, DNA, etc. ?They are also very reactive and would not exist long in the aqueous environment of a biological system.But fun fact: an enzyme in your thyroid gland (i think called thyroid perioxidase) makes transient amounts of iodine (I2) from iodide (I-) in the synthesis of thyroid hormone. ?But these are very small amounts localized to the thyroid gland, and only transiently.
What mini system has the best rated energy saver rating?
Pioneer's systems are for the most part very energy efficient.
Explain how much efficiency of an ideal machine compares with the efficiency of a real machine?
An ideal machine has, by definition, an efficiency of exactly 100%, which means that absolutely none of the energy it consumes is wasted when converted to power (energy per unit of time), hence the name "ideal". A real machine, however, will never reach an efficiency of 100%, as there will always be at least a tiny bit of energy that is lost to the environment. This is because it is practically impossible to create a perfectly closed system in which no energy can leak out. It is possible, however, to build very efficient systems and machines, although this depends on just how well they are made. Therefore, the efficiency of a real machine is quite variable, going easily from 10% to 98%, depending on its quality. A simple example is that of ordinary household voltage transformers, which generally have efficiencies of around 80%; and of high grade power plant transformers, which have efficiencies of around 98%.
Manual accounting system?
Manual accounting system is still very useful and does not rely on systems. However, this may have limitations especially in terms of accuracy and efficiency.
Does an ideal machine would have an efficiency greater than one?
No, an efficiency greater than one would not be possible, since that would violate a very fundamental law of physics: conservation of energy. The efficiency of an "ideal machine" would be one, in many cases; the efficiency of an ideal Carnot engine would be less than one.
What types of body systems are there?
== == The Movement Systems are the Muscular and Skeletal Systems. The Control Systems are the Dermal, Endocrine, Immune, Lymphatic, Nervous, Reproductive, and Sensory Systems. The Energy Systems are the Circulatory, Digestive, Excretory, Respiratory, and Urinary Systems. Source(s) My very smart brain.
