B. A path of chemical to mechanical energy.
C. A path that an electric current follows.
An electric circuit is a closed loop or pathway along which an electric current flows
The best definition of an electric circuit is Option C: A path that an electric current follows.
An electric circuit is a closed loop or pathway along which an electric current flows. It consists of various components such as a voltage source, conductors, and load. For example, when you plug in an electrical appliance like a light bulb into a wall socket, the circuit is completed, and electricity can flow from the source to the load, allowing the bulb to light up.
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cholesterol
testosterone
beeswax
Cholesterol is the lipid that acts as a chemical messenger in the body, playing a role in cell signaling and hormone production. Therefore, the correct answer is option b.
Cholesterol is the lipid that acts as a chemical messenger. Cholesterol is a sterol, a type of lipid molecule, and it serves as a precursor for the synthesis of various important chemical messengers in the body, including hormones like testosterone and estrogen.
These hormones play key roles in various physiological processes, such as regulating the development and function of reproductive organs, and they act as signaling molecules that help coordinate different activities within the body. Cholesterol also plays a vital role in the structure and function of cell membranes.
The other options (adipose tissue and beeswax) are not typically considered chemical messengers in the same way that cholesterol and hormones are.
Therefore, the correct answer is option b.
Learn more about Chemical messenger lipid here:
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b. haploid.
c. monoploid.
d. polyploid.
Answer:
The correct answer is a. diploid.
Explanation:
Gametes are haploid entity which contains one genome or one complete set of chromosome a particular organisms. Gametes are represented by (n) and are produce as a result of meiosis in the germ cells during gametogenesis. Fusion or fertilization of a male and a female gamete results into one celled structure called zygote. The zygote receives two genomes one each from a male gamete and a female gametes. Thus, a zygote contains two sets of chromosomes. ( n+n) = 2n or diploid.
Has this on study island answer isnDifferent types of movement occur along different types of faults
Answer:
the tone is the neutral stimulus
Explanation:
In classical conditioning, as first experimented by Pavlov in his experiment with dogs, the bell that was presented initially was the neutral stimulus which was not capable of eliciting salivation alone. He later paired the neutral stimulus (the bell), with the unconditioned stimulus (meat powder) which naturally elicited salivation. The neutral stimulus then became associated with the unconditioned stimulus to eventually trigger salivation when presented alone.
In the situation of the rat of which Mark wants to train it by applying classical conditioning technique, the tone is the neutral stimulus. Except it is paired with the unconditional stimulus which naturally would make the rat blink, it would only attract the attention of the rat without making it to blink.