They are soluble. Often, they are of an appropriate polarity and size as well.
<span>Mechanical signals are detected when the hairs are
disturbed. The intensity of the movement of the hair will be proportionate to the
size of the signal. The direction of the movement of the hair will also be influenced
by the direction of the signal. </span>
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The answer is both receptor and generator potentials.
The two are used synonymously. They are graded potential rather than
all-or-none potentials. This means that several stimuli could depolarise the receptor
successively and a stimuli is spiked only if the summation of the stimuli reach
the threshold for action potential.
The answer is ionotropic. This type of transduction
involves ligand-based receptors. When a receptor binds to the receptor, the
receptor changes conformation and transitions from a closed to an open state.
The opening allows for smaller neurotransmitter molecules to move across the channel
and invoke an impulse. Metabotropic receptors do not have such as opening but
only invoke secondary messengers inside the cells.
The
semicircular canal in the inner ear is responsible for balance. The semi-circular
canal is composed of three semicircular tubes connected in perpendicular to
each other (the horizontal,
superior and posterior semicircular canals). It is filled with fluid and
has hairs mechanoreceptors.
<span>The cochlea in the inner ear is responsible for
the conversion of the sound waves in the ear to impulse in the auditory nerve
that sends the impulse to the brain. Similar to the semicircular canal. The cochlea
is composed of fluid-filled tubes with hair mechanoreceptors in them. </span>
Answer:
Newton 1st law of gravity can be applied to study's around the earth and logic as we know it
•in an experiment the control is what the everything is compared to
->this allows the experimenter to determine what the effect of the variable is
•they repeat the tests to ensure precision and accuracy
•human error and inconsistencies effect results
->by repeating the tests they can assure that they have results as free from error as possible
It is a method in the textile industry where two sets of threads are interwoven at the right-angles to form a cloth
<u>Explanation:</u>
<u>1.100% cotton:</u>
- open weave.
- easily distorted with water and washing.
- stretches in one direction only.
<u>2. 100% wool:</u>
- very strong.
- dense and compact.
- different faces.
- diagonal design.
- soft and pliable.
<u>3. 100% Nylon Rope:</u>
- Not durable.
- Tends to snag
- The shiny surface.
- high light reflectance.
- light fiction with other garments.
<u>4. 100% Spandex Nylon:</u>
- Not durable.
- Tends to snag and break during wear.
- light fiction with other garments.
<u>5. 100% cotton blend</u>
- easily distorted with water and washing.