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aleksandrvk [35]

2 years ago

12

A student is designing a device for humans to communicate through detectable light. Which waves should the student use from the

electromagnetic spectrum? A X-ray waves B visible waves C infrared waves D ultraviolet waves

1 answer:

Vilka [71]2 years ago

6 0

A.it should be a x-ray waves

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True or false: sensitivity differences during light and dark adaptation result, at least in part, from the difference in bleachi

arsen [322]

True, photopsin and rhodopsin are the photoreceptor proteins found in the cones of the retina and are the basis of color vision.

<h3>What is the function of rhodopsin?</h3>

The retina contains a chemical compound called rhodopsin. It is responsible for converting light into electrical impulses that the brain interprets as vision. Nerve fibers from the retina come together at the back of the eye and form the optic nerve, which carries electrical impulses to the brain.

<h3>What is the function of the retina?</h3>

The function of the Retina is to capture light through the cornea, pupil and lens, and, through the optic nerve, convert it into neural signals and send them to the brain, which transforms it into visual recognition.

With this information, we can conclude that A very thin layer of light-sensitive tissue, located at the back of the eye, the retina is formed by millions of photoreceptor cells, which capture, record, decode light waves and, through the optic nerve, send them to the brain, where the vision.

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5 0

2 years ago

How many pairs of chromosomes are in a body cell of a macaw?

natulia [17]

There are 35 pairs
but 70 all together

7 0

3 years ago

Vitamins can be divided into which two categories?

ra1l [238]

Answer:

1. Fat-Soluble

2. Water-Soluble

5 0

3 years ago

the fluid mosaic model defines the plasma membrane as a structure composed of multiple components, including phospholipid bilaye

Eva8 [605]

Answer: True

Explanation: The plasma membrane is a membrane the protects the cell and its environment. It regulates what goes inside and what comes out of the cell. .

Plasma membrane as a structure composed of multiple components, including phospholipid bilayer, carbohydrates, and other lipids. The phospholipids possess one head and two tails. The head is basically polar and hydrophilic (water-loving) while the tails are non-polar and hydrophobic (water-fearing).

The plasma membrane is decorated with proteins. Some protiens are extrinsic proteins that run halfway through the membrane, while others are called integral proteins that go entirely through the membrane. The function of these proteins is to serve as channels to allow the molecules to enter and leave the cell.

7 0

3 years ago

What type of muscle action would expend the highest amount of energy at a fixed resistance level over a comparable duration?

storchak [24]

An olympic high diver has gravitational potential energy because of her height anxiety type of muscle action would expend the highest amount of energy at a fixed resistance level over a comparable duration.

Everyone experiences anxiety occasionally, but persistent anxiety can reduce your quality of life. Though likely best known for altering behavior, worry can have resistance effects on our resistance health. Anxiety speeds up our heartbeat and breathing, concentrating blood flow to the parts of our brains that need it. You are getting ready for a challenging situation by having this extremely bodily reaction. Test performance may be impacted by anxiety. According to studies, pupils with low levels of test anxiety perform better on multiple-choice question (MCQ) exams than pupils with high levels of anxiety. Studies have indicated that female students have greater levels of test anxiety than male students.

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6 0

2 years ago