Answer:
superconductor
- noun: superconductor; plural noun: superconductors a substance capable of becoming superconducting at sufficiently low temperatures. a substance in the superconducting state. "as they are cooled through a critical temperature, they suddenly become superconductors"
insulator- noun: insulator; plural noun: insulators
a substance which does not readily allow the passage of heat or sound. "cotton is a poor insulator" a substance or device which does not readily conduct electricity. a block of material, typically glass or ceramic, enclosing a wire carrying an electric current where it crosses a support.
conductor- noun: conductor; plural noun: conductors 1. a person who directs the performance of an orchestra or choir. "he was appointed principal conductor of the Berlin Philharmonic Orchestra" 2. BRITISH a person in charge of a train, streetcar, or other public conveyance, who collects fares and sells tickets. 3. PHYSICS a material or device that conducts or transmits heat, electricity, or sound, especially when regarded in terms of its capacity to do this. "graphite is a reasonably good conductor of electricity" another term for lightning rod.
semiconductor- noun: semiconductor; plural noun: semiconductors a solid substance that has a conductivity between that of an insulator and that of most metals, either due to the addition of an impurity or because of temperature effects. Devices made of semiconductors, notably silicon, are essential components of most electronic circuits.
These are the definitions off of google. Bye :)
Answer:
His sisters son
Explanation:
Mitochondrial DNA are small circular chromosomes found inside the mitochondria. They are passed exclusively from the mother to children through the egg cell therefore it is maternally inherited.
In the given question. Mitochondrial DNA of an extended family was sequenced and compared to a single male.
His sisters son will match because the person and the sister will have similar mitochondria since they have the same mother. The sister will pass it down to her son.
A, B, AB would be the blood types of the offspring. A has a chance of 25% or 1/4, B has a chance of 25% or 1/4 and AB would have 2/4 or 50%.
Answer:
The amount of urine produced depends on the amount of excess water and dissolved wastes that are present in the body. Other factors such as habitat and hormone such as Anti-diuretic hormone (ADH) also regulates the amount of urine produced. When excess water is more in the body, diluted urine is excreted whereas when the excess water is less, the urine is concentrated.
Answer:
oxygen
Explanation:
Living organisms often contain amounts of several elements, but the most abundant ones are oxygen, carbon, hydrogen, nitrogen, calcium and phosphorus. But Oxygen is the most abundant element contained within living organisms, composing about 65% of the human body.
