The best answer is d - solvent
A solvent is a substance, usually a liquid, in which other materials dissolve to form as solution.
In this case, water is the solvent while salt is called the solute, the substance being dissolved. When this happens a solution is formed.
Usually the solvent is the substance that makes up majority if the solution, while the solute is the substance that makes up the minority of the solution.
Salt dissolved in water forms a solution called brine.
By Fragmentation because they have male and female organs
Ans 2. On a human body, dorsal refers to the back portion of the body.
Ans 3. On a human body, ventral refers to the front part of the body.
Ans 4. Anterior is the front of a structure, or a structure found toward the front of the body.
Ans 5. Situated at or toward the hind part of the body.
Ans 6. the upper part of the human body, or the front or upper part of the body of an animal, typically separated from the rest of the body by a neck, and containing the brain, mouth, and sense organs.
Ans 7.It separates the outer ear from the middle ear. When sound waves reach the tympanic membrane they cause it to vibrate. The vibrations are then transferred to the tiny bones in the middle ear. The middle ear bones then transfer the vibrating signals to the inner ear.
Answer:
1. To send information about the environment to the brain
2. Transmit information to the effector organs of the human body
Explanation:
5% is the probability that a group of five offspring will be composed of two plants with green seeds.
<h3>What is
population?</h3>
The number of times a repeated event occurs in a given amount of time is known as its frequency. It is also sometimes called "temporal frequency" to stress the contrast to "spatial frequency" and "ordinary frequency" to underline the contrast to "angular frequency." Hertz (Hz), which is equal to one (event) per second, are the units used to express frequency. The reciprocal of frequency, the period is the length of time occupied by one cycle in a repeating event.
The period, T—the space between beats—of a heart beating at a frequency of 120 beats per minute (2 hertz), for instance, is half a second (60 seconds divided by 120 beats). Science and engineering employ frequency as a key characteristic to define the temporal scale.
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