Answer:
Trichromatic vision.
Explanation:
Trichromatic theory may be defined as the theory that posses of three independent channels that are used to convey the color information. They are derived from the three different cone cells.
The television also produce three primary colors by the use of trichromatic theory. The receptor or these colors in human are greater than three as different colors have different intensity of light. The opsin protein plays an important role in the trichromatic vision.
Thus, the answer is trichromatic vision.
The correct option is C.
The DNA molecule is made up of four different types of nucleotide bases, these are: thymine, cytosine, guanine and adenine. The arrangement of these nucleotide bases in DNA affect the genetic traits that are eventually formed. The differences that are observed in different individuals is as a result of the different ways in which the nucleotide bases are arranged in DNA molecules.
Plasma is the liquid component of blood, in which the red blood cells, white blood cells, and platelets are suspended. So your answer would be platelets, white blood cells, and red blood cells.
Pine trees are part of the family Pinaceae. Sea urchins are from class <span>Echinoidea. These two organisms are very different in many ways. Pine trees have exposed seeds or sexually reproduce. They are coniferous. Sea urchins, well they don't produced seeds, they reproduce through external fertilization. Sea urchins are omnnivorous. </span>
Variations can be genetic or environmental, the traits are passed from one generation to other generation of snail is from from both parents to offspring and through the environment.
The correct answer is C.
Explanation:
Genetic variation in an organism is passed to the offspring by its parents.
environmental variation is the the result of different environment with which individual adapt.
Natural selection is a process in which a suitable trait which is well adapted to the environment is passed on tho future generations.
Genetic variation is the change in DNA or gene of the individual trait. The tree snails having different pattern in their shells is due to the habitat they are living in.
The snails which have well adapted to the environment are able to reproduce and pass on the traits to their progeny. The variation is due to the traits passed from parents through the environment also.
