![subject](/tpl/images/cats/biologiya.png)
Drake built a circuit with a battery, a buzzer, and a switch. He built the circuit to sound a warning whenever a person opened a car door while the key was still in the ignition. The circuit transfers a)light energy b)electric energy c)chemical energy to the buzzer, and the buzzer transforms it to a) light energy b) electric energy c) sound energy
. The source of the energy in the circuit is the battery. The battery creates an electric a) switch b)force field c)power
that moves the electrons through the circuit.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 03:00
During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:50
The kidney filters potentially toxic substances in the blood, and thus βclearsβ the blood of those substances. this clearance function is dependent upon and proportional to the diffusion gradient of the substance across filtering capillaries, i.e. if the concentration of the substance is doubled, twice as much will be cleared from each ml of blood that is filtered. suppose that the body produces a constant amount of a substance x per unit of time. the kidneys eliminate substance x at a rate directly proportional to the concentration of the substance and the volume of blood cleared each minute (c): elimination = c Γ [x], where [x] is the steady-state concentration of substance x. imagine an individual with an initial concentration of x equal to [x]0 who develops kidney disease. her baseline clearance c0 drops to one half of the original (Β½c0). what is the new steady state concentration of x? (for simplicity, assume that substance x is 100% filtered by the kidney).
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:30
What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex
Answers: 2
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
Drake built a circuit with a battery, a buzzer, and a switch. He built the circuit to sound a warnin...
Questions
![question](/tpl/images/cats/mir.png)
World Languages, 06.11.2020 04:20
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/fizika.png)
Physics, 06.11.2020 04:20
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 04:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 04:20
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mkx.png)
Arts, 06.11.2020 04:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 06.11.2020 04:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.11.2020 04:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 04:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.11.2020 04:30