The human eye has colour-sensitive cones in the back of the retina which are sensitive to green, blue and red light. They are also used for your central vision, which is what you focus your vision on. Rods are used for peripheral and night vision; they are found on other areas of the eye aside from the back. Their quality is poorer than cones, which is why your peripheral vision is a poorer quality than central (this is also why you cannot see stars when you stare at them directly)
That depends upon the relative sizes of the cones and the cylinder.
3
female cones
Cones are pointed.
Cones respond to color .
eyes. cones percieve color.
The retina of the eye has rods and cones.
Gymnosperms reproduce using cones as reproductive structures. Male cones produce pollen, which is carried to female cones by wind or insects for fertilization. The ovules within the female cones then develop into seeds.
Sounds as if you are speaking of gymnosperms and their cones.
For angiosperms: Flowers For gymnosperms: Cones For ferns: Spore
The eye is the organ that contains light receptors called photoreceptor cells. These cells, like rods and cones, are specialized to detect light and transmit visual information to the brain for processing.
about 24 cones
Yes, they do. Here are a few examples: roots, stems, leaves, flowers, seeds, fruits, cones.
It depends on the prism but cones will always have one.
There is no set number of male cones that can be found in a cluster. Unlike female cones, which are usually single, there can be large numbers of male cones in cluster.
There is no set number of male cones that can be found in a cluster. Unlike female cones, which are usually single, there can be large numbers of male cones in cluster.
There is no set number of male cones that can be found in a cluster. Unlike female cones, which are usually single, there can be large numbers of male cones in cluster.