Approximently at least 5% of high school students smoked
Cones are concentrated at the center of retina called fovea centralis where no rod cells are present.
The retina is the innermost lining of the eye, made up of thousands of light-sensitive cells, with an inner part of nerve tissue and a pigmented outer part. It plays a fundamental role in the formation of images, which will be projected and then sent to the brain, through electrical impulses.
The retina consists of three types of layers: bipolar neurons, ganglion neurons and photosensitive cells.
Bipolar neurons promote the union of photosensitive cells with ganglion neurons, which are grouped with nerve fibers and thus originate the optic nerve. It carries nerve impulses to the brain. Photosensitive cells, due to their shape, are named in two types: cones and rods.
There are about 6 million cones that are concentrated in a small depression located in the macula lutea (center of the retina) called the fovea. They have an elongated and cylindrical shape, with conical outer segments. It is in this region that the image is most clearly formed, as they are stimulated by the most intense light. Cones are specialized in the accuracy of daytime vision and in recognizing color. There are three types of cones that have fundamental photopigments that respond to light of wavelengths (λ): cyanopigment - S cones (short λ) - sensitive to blue color, chloropigment - M cones (medium λ) - sensitive to green color and erytopigment - cones L (λ long) - sensitive to red color. The brain interprets the signals received by these cones, which allows it to process color differentiation.
Answer: If it makes him loose his place in the team
Explanation:
Seth's decision on sugar-laden drinks is about to affect his place in the team. His decision is a really big effect to the team considering the fact that most sportsmen take sugar-laden drinks as it's been recognized that it gives energy to the body. If Seth insist on his choice it would affect the mindset of his teammates hence they begin to see sugar-laden drinks bad. In order to prevent this knowledge from spreading Seth would be threatened based on his belief and would probably drop it so he remains on the team.
The attributions that would represent the above scenario
include external causes and uncontrollability. Attribution is the process by
which entities explain the causes of behavior and events. Attribution theory proposes that the
attributions people make about events and behavior can be classed as either
internal or external.
Answer:
c. epithelium primary
Explanation:
Odorants bind with olfactory receptors in the epithelium primary. Olfactory receptors are located in the olfactory epithelium a type of epithelial cells with cilia and this receptors receive the sense of smell which is then transmitted to the brain.
